openFPGALoader/doc/efinix.md

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2021-08-03 21:02:36 +02:00
# Efinix notes
## Firant and Xyloni boards (efinix trion T8)
*.hex* file is the default format generated by *Efinity IDE*, so nothing
special must be done to generates this file.
*openFPGALoader* support only active mode (SPI) (*JTAG* is WIP).
__hex file load__
```bash
openFPGALoader -b fireant /somewhere/project/outflow/*.hex
```
or, for xyloni board
```bash
openFPGALoader -b xyloni_spi /somewhere/project/outflow/*.hex
```
Since openFPGALoader access the flash directly in SPI mode the *-b fireant*, *-b xyloni_spi* is required (no autodetection possible)