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readme for bitstream loading

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Ulrich Mohr 2023-09-22 12:17:31 +02:00
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README.md
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@ -30,6 +30,11 @@ On PC connected to zedboard jtag usb port:
openocd -f board/digilent_zedboard.cfg openocd -f board/digilent_zedboard.cfg
``` ```
If you have one around, load bitstream at startup (go get a coffee, takes time with onboard JTAG, blue LED lights up when done):
```sh
openocd -f board/digilent_zedboard.cfg -c "init" -c "pld load 0 system.bit"
```
To use JTAG Boot for the obsw, you first need to run the FSBL once. To use JTAG Boot for the obsw, you first need to run the FSBL once.
On build PC (adapt IP if different from debugging PC): On build PC (adapt IP if different from debugging PC):