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README: add SeeedStudio Spartan Edge Accelerator Board

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Gwenhael Goavec-Merou 2020-02-01 18:12:09 +01:00
parent a9ddbebc0b
commit 6aa3906e01
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README.md
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@ -8,6 +8,7 @@ __Current support kits:__
* Lattice MachXO3LF Starter Kit LCMX03LF-6900C (memory and flash) * Lattice MachXO3LF Starter Kit LCMX03LF-6900C (memory and flash)
* [Lattice ECP5 5G Evaluation Board (LFE5UM5G-85F-EVN)](https://www.latticesemi.com/en/Products/DevelopmentBoardsAndKits/ECP5EvaluationBoard) * [Lattice ECP5 5G Evaluation Board (LFE5UM5G-85F-EVN)](https://www.latticesemi.com/en/Products/DevelopmentBoardsAndKits/ECP5EvaluationBoard)
* [Trenz Gowin LittleBee (TEC0117)](https://shop.trenz-electronic.de/en/TEC0117-01-FPGA-Module-with-GOWIN-LittleBee-and-8-MByte-internal-SDRAM) * [Trenz Gowin LittleBee (TEC0117)](https://shop.trenz-electronic.de/en/TEC0117-01-FPGA-Module-with-GOWIN-LittleBee-and-8-MByte-internal-SDRAM)
* [SeeedStudio Spartan Edge Accelerator Board](http://wiki.seeedstudio.com/Spartan-Edge-Accelerator-Board) (memory)
* [Sipeed Tang Nano](https://tangnano.sipeed.com/en/) (memory) * [Sipeed Tang Nano](https://tangnano.sipeed.com/en/) (memory)
__Supported (tested) FPGA:__ __Supported (tested) FPGA:__
@ -148,11 +149,14 @@ configured in SPI mode and sfl primitive used to access EPCQ SPI flash.**
This interface is used for SPI communication only when the dedicated svf is This interface is used for SPI communication only when the dedicated svf is
loaded in RAM, rest of the time, user is free to use for what he want.** loaded in RAM, rest of the time, user is free to use for what he want.**
### ARTY ### ARTY and Spartan Edge Accelerator Board
To simplify further explanations, we consider the project is generated in the To simplify further explanations, we consider the project is generated in the
current directory. current directory.
**Note: Spartan Edge Accelerator Board has only pinheader, so the cable must be
provided**
#### loading in memory: #### loading in memory:
*.bit* file is the default format generated by *vivado*, so nothing special *.bit* file is the default format generated by *vivado*, so nothing special
@ -162,8 +166,12 @@ __file load:__
```bash ```bash
openFPGALoader -b arty *.runs/impl_1/*.bit openFPGALoader -b arty *.runs/impl_1/*.bit
``` ```
or
```bash
openFPGALoader -b spartanEdgeAccelBoard -c digilent_hs2 *.runs/impl_1/*.bit
```
#### SPI flash: #### SPI flash (only for ARTY):
.mcs must be generates through vivado with a tcl script like .mcs must be generates through vivado with a tcl script like
```tcl ```tcl
set project [lindex $argv 0] set project [lindex $argv 0]