The Execute-in-Place (XIP) feature allows you to enable applications to run in-place from either on-chip flash (OCF) or external flash in Infineon AIROC™ Bluetooth® devices that support the XIP feature. Atmel-44065A-Execute-in-Place-XIP-with-Quad-SPI-Interface-SAM-V7-SAM-E7-SAM-S7_Application Note-01/2016 6. I assume you mean the secondary slot of MCUboot on the external flash, right? Yes. XWiki doesn't provide XIP files for contrib extensions (only for the Standard Flavor). The platform of technologies has since grown due to the implementation of L&L’s dual development innovation approach that encompasses meeting a customer’s existing needs and developing materials, systems and products that predict a customer’s future requirements. Originally developed as a testbed and showcase for the Open CASCADE Technology on mobile platforms, the solution has been appreciated as fast and handy 3D viewer by thousands. It’s basically a signed version of zip archives. Advantage is, this allows users to have a larger code size limited by flash size rather than limited by RAM size. Introduction. on the Features toolbar, or click Insert > Cut > Extrude. Use the following steps to extrude: Select the object you want to edit by right-clicking it. Manufacturer. #1 Trademark Search and Registration Service :: XIP EXTRUDE-IN-PLACE is a trademark and brand of ZEPHYROS, INC. Userspace XIP is more difficult, because user program execution is more complex activity built on top of a num-- Allows XIP operations (execute in place) Low Power with Wide Temp. In this ultimate guide for converting files to g-code, we will delve in-depth to the raster and vector file types that you can convert to G-code. Example: NOR Flash is used to initialize FPGA SRAM configuration at power up, using XiP to Initiate and load configuration over the SPI communication interface. Quick steps for MCUXpresso dual core debug: 1. TrademarkElite is the U. The term “execute-in-place,” or ”XIP,” originated with the embedded NOR memory in MCUs that made XIP viable. On R5F, this is done by adding a MPU entry for region 0x60000000 of size 256MB. com HTTP://LinuxVM. In this mode the embedded cpu (or MCU) can directly execute the codes stored in the flash. i. In computer science, execute in place (XIP) is a method of executing programs directly from long term storage rather than copying it into RAM. img file name with your own): sudo fastboot boot . If a Sketch is already present, skip to step 6. It allows. In computer science, execute in place (XIP) is a method of executing programs directly from long term storage rather than copying it into RAM. Most importantly, the node never keeps the back-faces of the extrusion in place, they are always removed. 504mm^2 vs 50. So, yes, there are lots of fun. Place the membrane frame over the vat gasket facing the vat: 3: Start from one corner of the frame and press it to fit in the groove: 4: Press all corners one by one and make sure they fit properly into the groove: 5: Place all four small inner flaps of the pressure clamps into the groove of membrane frame: 6In computer science, execute in place (XIP) is a method of executing programs directly from long term storage rather than copying it into RAM. Instead execute it from the on. The XiP Pro alignment kit should include 3 feeler gauges colored Blue (. Disadvantage is, The flash memory is typically slower (~300MB/s bandwidth) vs RAM memory ( > 1600 MB/s),. Much like its Rhino counterpart, this component will extrude a curve along another curve. 010") which are the minimum, nominal, and maximum respectively. The functions in the source file xip_blinky_app. i. 16 or Later) Atmel SAM-BA® software provides an open set of tools for programming the ARM core-based microcontrollers. Execute-in-Place (XIP) Linux with AXFS enables embedded systems to run Linux within a memory-constrained system by executing most of the code in-place from flash memory like an. February 1, 2021. XIP show sources hide sources. xip extrude-in-place CUSTOM MANUFACTURE OF STRUCTURAL REINFORCEMENT PARTS, SEALANTS, AND CHEMICAL COMPOUNDS FOR USE IN AUTOMOTIVE, MARINE, AND… Owned by: ZEPHYROS, INC. Select the edge or edges you want to extrude. 10. The order is important here: The focus is on the first input, the curve to be. AIA/NAS : Aerospace Industries Association. Note - Even if XiP Mode is not enabled, one can still Execute-In-Place from Flash memory. In this mode the embedded cpu (or MCU) can directly execute the codes stored in the flash. In computer science, execute in place (XIP) is a method of executing programs directly from long-term storage rather than copying it into RAM. This application demonstrates execute-in-place, where in CAN Profiling Application is executed from OSPI memory. The Densité 3+ XIP-3911 is an agile processing platform that focuses on high-quality live production for HD, 1080p, 4K UHD and HDR. S. Each boundary of a block (external or internal) must contain at least 3 connected edges (where any edge is defined by two end points and a curvature type). @rexford if you just do open -W archive. Therefore, for normally-off applications that require very fast power-up and read times, GF recommends embedded eNVM. They are achievable tolerances of up to +/- 0. Hi all, I'm using RA4M2 and wanna run my firmware image directly from SRAM. 1. e. XIP or eXecute In Place allows a application to execute part of the code from flash without having to copy to RAM. Introduction. tically reduced. sbl_boot_xip_entry that provides the entry point to the binary which executes from OSPI. Eason 7 months ago. But as we know, the qspi flash can only output 4-bit data per cycle (if in DDR mode, 8-bit data per cycle), while many MCUs, such as ARM Cortex-M series, need a 32. Specialties: Aluminum Extrusions - stock lengths 12ft and 8ft available in various finishes. To meet customers’ needs both now and in the future, the XIP-3911 uses a. XiP is a method of executing code directly from external flash memory rather than copying it first from the flash to RAM and then executing the program from that RAM. Now you are free to change the shape in any direction. ORDER. Disadvantage is, The flash memory is typically slower (~300MB/s bandwidth) vs RAM memory ( > 1600 MB/s),. This application demonstrates execute-in-place, where in CAN Profiling Application is executed from OSPI memory. to force, press, or push out; to shape (a substance, such as metal or plastic) by forcing through a die; to become extruded… See the full definitionXiP refers to Execute In Place from main application. Execute In Place (XIP) Application . Inspecting the XiP Pro Membrane The Resin Vat Assembly is a 3-piece assembly of a rigid frame, a replaceable membrane, and a face seal that provides a leak-proof seal between the frame and membrane. L&L Products is a reliable partner that provides value to its customers with material science, superior engineering, custom service and manufacturing expertise. 0 IP core,. xip -C /path/to/target The xar and tar commands extract the . Note: In the event of conflict between the English and domestic language, the English language shall take precedence. Glossary Comments. To overcome these challenges, the parallel interface peripherals played a crucial role, and. It has been specifically designed for talking to flash chips that support this interface. Select the vertices, edges, or faces you want to extrude. We are a solution provider to our customers around the world irrespective of their size or location. En revanche, son écobilan est très défavorable et le pétrole reste une ressource limitée et conflictuelle. e. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any. 0075"), Brown (. It requires a single 1. Extrude-in-Place system. Our Extrude-in-Place technology (XiP) was developed to provide the ultimate solution, combining L&L’s custom formulated chemistry with the capability of a fully automated application process. Select Edit Mesh > Extrude in the main menu bar. Instead execute it from the on. Composite Body Solutions (CBS), and eXtrude-In-Place (XiP) technology. L&L’s adhesives have the ability to bond areas of the vehicle where there is limited weld accessibility, varying design gaps and requirements to join dissimilar materials. Bu. XIs have been classified into three classes with different structures and inhibition specificities, namely Triticum aestivum xylanase inhibitors (TAXI), xylanase inhibitor proteins (XIP), and. tr. Execute In Place (XIP) Application . extrude je překlad "extrudovat“ do angličtina. org (Per Christian Henden) or bachewii [at] stud. Introduction. Insert the funnel into the 1 kg resin cartridge or 5 kg resin jug and place a 190um paint filter. Basically I modeled the midsole (white part of the sole) the "correct" way using a cube. Our skilled chemists and engineers share their expertise with customers to provide tailored solutions for their application needs. You want to use the Solids > Sweep function. . Specify a path for extrusion. . Stage Four means you have a complete prolapse. Partner Solution. Update your software that should actually open digitally signed compressed archive files. DIN : Deutsches Institut fur Normung E. To create a single solid form, sketch a closed loop. Execute In Place (XIP) Application . In this mode the embedded cpu (or MCU) can directly execute the codes stored in the flash. Kernel XIP is widely used in Linux to speed up boot time by omitting initial copy of kernel image[3]. Alter the depth and face position of an extrusion. We will discover how CNC machinists can further expand the files suitable for cnc cutting by converting their JPG, PNG, STL, DXF, DWG files (and more) to a G-code file format, including CNC, . These would be 3d symbols eg made from EAPs of arcs or polylines. Advantage is, this allows users to have a larger code size limited by flash size rather than limited by RAM size. 1. 78674524. Step 1. Since the commands are always sent in single line (even if Quad/Dual are chosen) the advantage can be calculated as follows, for a case of. Advantage is, this allows users to have a larger code size limited by flash size rather than limited by RAM size. This trademark application was filed with the USPTO (United States Patent and Trademark Office) under the trademark classification: Treatment & Processing of Materials Services; The XIP EXTRUDE-IN-PLACE trademark application covers CUSTOM. • Normal XIP – refers to the unencrypted XIP. The secondary boot loader, will not fetch the CAN Profiling Application from on-board Flash to RAM. MX RT1060/RT1064 i. If `INCLUDE_DAPLINK is defined, and `DAPLINK_LINK_NF is not defined, then code is. what you doing now is same as eating soup with a fork. Execute-in-Place (XIP) Linux with AXFS enables embedded systems to run Linux within a memory-constrained system by executing most of the code in-place from flash memory like an. Applications for XiP are primary used to seal joints and damp vibration (anti-flutter). This signed UNencrypted xip demo works fine if the 'Encryption XIP enable' eFuse is either set or not set. This document describes the Execute-In-Place (XIP) feature of the QSPI on a Arm®Cortex®-M7 based MCU (SAM E70), and discusses the implementation of an application using the MPLAB® Harmony v3 software framework. We have storage part of the application in our flash memory, and we use if from the Main application. Today we pride ourselves on Being a Good Place for All Who Touch it, which includes employees, customers, suppliers, and the local communities. Status. jp April 5, 2010 Abstract XIP is a technique to execute programs directly from NOR FlashROMs without user programs copied into RAM as page cache. It involves extruding and applying an. e. #1 Trademark Search and Registration Service :: XIP EXTRUDE-IN-PLACE is a trademark and brand of ZEPHYROS, INC. Tab into Edit mode. The Quad Serial Port Interface (QSPI) on the V2C-DAPLink is configured as an eXecute-In-Place (XIP) controller. XiP is a method of executing code directly from external flash memory rather than copying it first from the flash to RAM and then executing the program from that RAM. Report. The section provides measured performance when operating in XIP versus executing. Applies the settings to the current selection and closes the caddy. 69241 - Zynq UltraScale+ MPSoC Example Design: Execute-in-place (XIP) on QSPI on the ZCU102. Enable XIP for a application. XIP during boot load; XIP as file system; See also; References; External links; Its general effect is. . The "XIP EXTRUDE-IN-PLACE" trademark, serial number 78674524 , was filed on 20th of July 2005 with a mark drawing code of 4000 and its transaction date is 78674524. I was trying to model the bottom part of the sole the way I know in Solidworks (here's where I messed up) by creating it in 2D to match the bottom curve of the midsole and then extruding out the 3D parts. For NIST publications, an email is usually found within the document. Unpacking the XiP is easy, as once the four clips are removed, the top part of the box separates from the bottom one, giving access to the pre. Introduction to QSPI The Quad SPI Interface (QSPI) is a synchronous serial data link that provides communication with external devices in Master mode. Problem prevention: The article also provides tips. This script extrudes the image or selection in a given layer or layer group, while maintaining the original layer or selection. XIP (execute in place) with a NAND flash. e. The Extrude Mesh Node generates new vertices, edges, or faces, on selected geometry and transforms them based on an offset. Extruded surface using Mid Plane from sketched spline. Supports 365nm, 385nm, and 405nm wavelengths. The floor plans are drawn in AutoCAD, which we will exported to Maya. Contact us. Price: $46. DMA and PIO modes are typically used to transfer the data to and from external serial Flash memory, whereas, eXecute In Place (XIP) mode is used to execute the. S. Just make a conect line around whole object in the same height you wanna extrude, delete uneeded faces, cap the rest. Structural foam applications gain market acceptance. The faces are extruded along their own normals, rather than their average. 38K. This is need to get better performance for the XIP execution. Flyer. For serial flash, there are advancements in the interface protocol, low energy read of memory, and read while write programming capabilities to address these challenges. e. , random access memory (RAM)). Xip Extrude-in-place Application #78674524. If you want to select multiple faces, you have to switch to edge select mode and only select the outer rim of the faces. Its general effect is that the program text consumes no writable memory, saving it for dynamic data, and that all instances of the. h header file. If you open this caddy after performing a manual Extrude Along Spline, the name of the spline you used appears on the button. /new-boot. Most XIP files can be viewed with three known software applications, typically Apple Archive Utility developed by Apple. To extrude a surface: Sketch the profile of the surface. Instead execute it from the on-board memory. They are XAR archives that are compressed using the GNU format. Cura causing printer to vastly over extrude, triggering: Move exceeds maximum extrusion (53. It always happend when printing the actual object started. The bridge might be added as XIP module to the processor someday. Introduction. 2. Thennisch, attorney docket number 1001-145. Advanced Search; Forum; Community; The Pub; Custom Machine Enclosures. If you are in "parametric mode", right click on the extruded body, select remove or just select it and press delete if you are in direct editing mode, done. Disadvantage is, The flash memory is typically slower (~300MB/s bandwidth) vs RAM memory ( > 1600 MB/s),. A-K系列是一系列高性能、常温固化的可泵送材料，其配方可在各种基材上提供耐用、高强度的结构性粘合剂。. Execute In Place (XIP) Application . e. NCX structure. by Extrude-in-Place (XiP) technology and primerless, room temperature cure adhesives and sealants. This getting started guide describes how to configure a QSPI device, program it, and start the Blinky application. Presets and customizable cure settings. Extrusion may produce a wide range of shapes, but some limitations. 10. XIP or eXecute In Place allows a application to execute part of the code from flash without having to copy to RAM. Unlink —Breaks the association with the selected sketch and copies the sketch as an internal sketch. 17 Step 13 Extrude both Diagonals 1 mm. Type ‘Extrude Along’ into the search bar to add the extrude along curve Grasshopper component. Before you can extrude the roof, make sure that the new face is oriented correctly. BEE module attached to FlexSPI decrypts images on the fly. TIA : Telecommunications Industry Association. Next Video: out the rest of this tutorial seri. Our Support Team is available from 9am - 8pm Eastern Standard Time, Monday through Friday, excluding most major holidays. Hold the new membrane by the edges and place it in the recess (screws facing up). Define material and set visibility parameters for an extrusion. Contact Us. Twitter. i. xip file, use the following commands: pkgutil --check-signature <xip-file> xar -xf <xip-file> tar -zxvf <xar-file>. We have earned a reputation as a trusted innovation partner based on our deep understanding of materials science. Advantage is, this allows users to have a larger code size limited by flash size rather than limited by RAM size. Aerospace Ask for price; Other Products. XIP：eXecute In Place. For example, if you are snapping to the corner of a footer that has a Z value of -12 inches and your polyline is at Z value zero, you will end up with a 12" high 3D solid with the top at Z value zero. So I draw a rectangle with a circle inside. Our eXtrude-In-Place™ (XiP™) technology combines custom formulated chemistry with the capability of a fully automated application process. Because the flash memory in an XiP architecture is external. Mostly, you could say that an XIP file is a ZIP file that is digitally signed. Kernel XIP is easily achievable because it’s al-ready almost XIP by nature; it has a single copy of image. Create a base geometry. To facilitate execute-in-place functionality across the multiple XIP regions, a virtual address table (VAT) is generated to store pointers to the objects stored in the non-volatile memory hosting the multiple XIP regions. The QSPI XIP image application blinks the LED continuously. Which can be used for execute in place option (XIP). . The secondary boot loader, will not fetch the CAN Profiling Application from on-board Flash to RAM. In the Tools group, click Edit Vertices. i. Instead execute it from the on. Kernel XIP is easily achievable because it’s al-ready almost XIP by nature; it has a single copy of image. 005"), White (. 1 Execute in place (XiP) support The XiP model is based on code execution directly from the external non-volatile memory that is used for code storage. For various flash interfaces and boot modes, the BootROM must get some additional information from the application image in the external flash. XIP or eXecute In Place allows a application to execute part of the code from flash without having to copy to RAM. The attorney assigned is Jeffrey P. 0 download. This value changes the endpoint of the extrusion. Xip Extrude-in-place Application #78674524. Disadvantage is, The flash memory is typically slower (~300MB/s bandwidth) vs RAM memory ( > 1600 MB/s),. So, what makes open architecture with XiP more attractive? From an embedded system designer perspective, the most crucial aspect of XiP is the associated scalability because external memory options can scale in performance and integration,Continue with the provider and email address you used when you subscribed. Use the 2D Sketch Placement tools to place the 2D Sketch plane. To Create an Extrude Surface Using the Extrude Command: Select the Extrude Command on the Feature Fluent Ribbon Bar. Note: In the event. Once the printer is powered on, the printer will boot up and the interior light will turn on after 5 seconds. h header file. Flyer. If a sketch is not already created, select the Create 2D Sketch command on the Command Browser. Check the Settings tab and see if solid of surface is selected, make sure you have solid. The following table provides the LED name. xip "Content" and "Metadata" in a raw format. It involves extruding and applying an L&L formulation directly onto a substrate by robotic application. The secondary boot loader, will not fetch the CAN Profiling Application from on-board Flash to RAM. An XIP file is similar to a ZIP file, but allows for a digital signature to be used. ago. . The FlexSPI supports the eXecute-In-the-Place (XIP) on that connected NOR flash. Modern XiP Flash operation. This application demonstrates execute-in-place, where in CAN Profiling Application is executed from OSPI memory. If turned on, a new mount option -o xip is available. It is an extension of using shared memory to reduce the total amount of memory required. Select the extrusion result type: New or Add. Desktop Resin 3D Printer The XiP, an ultrafast desktop resin 3D printer, combines a small, compact footprint with 4. Execute in place. But yeah, it's a performance tradeoff. Unboxing the XiP 3D Printer. A-K321 / A-K322 Flyer. Unable to update Xcode I'm trying to update Xcode from App Store, but it keeps complaining that there is not enough disk space. io can be used for it, or when your application needs to handle subdomains. Generally, these files are considered Compressed Files, but they can also be Data Files or Settings. NXP Semiconductors Memory performance test i. XIP or eXecute In Place allows a application to execute part of the code from flash without having to copy to RAM. Instead execute it from the on. These symbols can be snapped to ends of straight sections, then rotated as needed. xip file from the app, or by dragging and dropping the . XIP or eXecute In Place allows a application to execute part of the code from flash without having to copy to RAM. Click the lock icon of the new extrusion. xip from terminal that will launch bomArchiveHelper and unpack the xip in the current directory and will block until the unarchive is complete. You have to hit SPACE and type "extrude only edges". Feb 8, 2013. xip extrude-in-place CUSTOM MANUFACTURE OF STRUCTURAL REINFORCEMENT PARTS, SEALANTS, AND CHEMICAL COMPOUNDS FOR USE IN AUTOMOTIVE, MARINE, AND… Owned by: ZEPHYROS, INC. In situations where the internal RAM provided in device is not sufficient enough to store the applications, the application could reside in on-board memory and still be able to execute (XIP). XIP during boot load. From a SPI protocol perspective, a READ command is composed of three phases: instruction opcode, address and data. I copied in. /new-boot. NC and TAP. The major reason why XiP is called as mode. To create a solid or void extrusion. MX RT1010s | PORTFOLIO FEATURES i. On the ribbon, click Model tab Create panel Extrude . e. img file name with your own): sudo fastboot boot . Instead execute it from the on. Animals and Pets Anime Art Cars and Motor Vehicles Crafts and DIY Culture, Race, and Ethnicity Ethics and Philosophy Fashion Food and Drink History Hobbies Law Learning. 1-10 minute cure time. Define a three-dimension (3D) vector. Or scale the whole plane and then trim it with slice brsuhes. Extruded aluminium with several hollow cavities; T slots allow bars to be joined with special connectors. How to use extrude in a sentence. Published by GMW on February 1, 2021. However, the divergence of memory and logic processes has made that nearly impossible today. xip-enable to true. Extrusion is a process used to create objects of a fixed cross-sectional profile by pushing material through a die of the desired cross-section. Power-up Time: eNVM offers a 20x faster time to power up and access first data than SiP (5µs vs. The secondary boot loader, will not fetch the CAN Profiling Application from on-board Flash to RAM. compatible with our proprietary XiP (Extrude-in-Place) technology, which allows robotic application of heat-activated expanding sealants directly onto metal parts. Click the Extrude feature tool on the Part Studio toolbar. August 1, 2016. We are looking at implementing an architecture that makes use of eXecute In Place (XIP) over QSPI in order to overcome storage constraints; our firmware has grown too large to live in the on-chip storage. Bu. Application Filed: 2005-07-20. For math, science, nutrition, history. 3 Expanding the paradigm The first step toward consolidating the XIP features of The neutral salt spray test is typically used to evaluate the corrosion resistance of metallic substrates and the corrosion preventative properties of coatings. Number of Views 1. XIP EXTRUDE-IN-PLACE Number: 78674524 is a trademark by ZEPHYROS INC. L&L develops a wide range of structural adhesives that are principally epoxy-based and heat-activated. A-J920 Line Card. NOR的传输效率很高，在1~4MB的小容量时具有很高的成本效益，但是很低的写入和擦除速度大大影响到它的性能。. Advantage is, this allows users to have a larger code size limited by flash size rather than limited by RAM size. Ranges - Single Voltage Supply - Low Standby Current - Deep Power Down mode - Temperature Grades: Extended: -40°C to +105°C Auto Grades: up to +125°C *Double data rate (DTR/DDR) available on WP/LP family over 4Mbit densities. Instead execute it from the on. With its useful commands, you'll be able to save a lot of time building. • Normal XIP – refers to the unencrypted XIP. The following enhanced features of FlexSPI help to improve the performance. Connect the power cord to an electrical outlet and turn on the switch located behind the printer by the cable. uebayasi@tombi. Extrude the Bottom Chord 1 mm. Homyos. This tool is a bit similar to its mesh counterpart but with less control and options (in fact, there is none!). 1 Execute in place (XiP) support The XiP model is based on code execution directly from the external non-volatile memory that is used for code storage. 3. Accommodates build volume of XiP. The "disruptive" part is building SPI interface into the instruction fetch of the CPU. This memory generally contains a filesystem, and is treated as a disk drive. TrademarkElite is the U. As they are dry to touch materials, ‘adhesive wash out’ problems are eliminated. json file. Introduction. Open the QSPI main project xip_main/firmware/ sam_e70_xult. eXecute In Place (XIP) Execute in place is the method of executing code directly from serial Flash memory without copying the code to RAM (code shadowing). On R5F, this is done by adding a MPU entry for region 0x60000000 of size 256MB. We need to have the following binaries built from pdk: sbl_cust_img that loads SYSFW, initializes the OSPI flash in execute-in-place (XIP) mode. Neutral Salt Spray (NSS) Test. Platforms based on the CYW208xx or CYW89820 devices use XIP; others do not. In situations where the internal RAM provided in device is not sufficient enough to store the applications, the application could reside in on-board memory and still be able to execute (XIP). Introduction. Atmel SAM-BA In-system Programmer (Version 2. ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE. Once a pipeline is constructed, it can be distributed in both a XiP XML format and a jar file. An XIP file is more of an old version of ZIP files. The print started again, this time also starting to print the object. xip file. 11. Execute In Place (XIP) + Firmware Over The Air (FOTA) Application . TrademarkElite is the U. 613mm^2 vs 0. Find local businesses, view maps and get driving directions in Google Maps. Click the lower part of the (Create Form) button, then. The Cut-Extrude feature is a very useful tool. 2. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc. Shortcut: Alt-E. Press i to rotate the part into an Isometric q. XIP has little effect on Na +,K +-ATPase, SR Ca 2+-ATPase, or L-type Ca 2+ currents, and it does not increase membrane conductance when applied to the intracellular surface by use of the excised-patch technique. XiP allows the construction of workflows by linking components written in both R and Java, the analysis of high. ) align the extrude horizontal ( Flat ) to x stepper motor. I use this to open Xcode. There have been linux (and before that other *nix) versions that have been able to execute in place. img. The Extrude function allows you to create a solid by moving an element through a distance in a given direction. Click this button and then select a spline along which to extrude in the viewport. xip file as expected. Surface Degree. It only works on selected “surfaces” made of one U row (and not with one V row), so-called “surface curves”, by “extruding” this “cross section” in a square pattern.