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Simplified troubleshooting .rst and removed media

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Chandler Klüser 2022-09-20 18:23:04 -03:00
parent 6f05c0eae0
commit 3c619a5fd2
2 changed files with 2 additions and 31 deletions
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doc/guide/troubleshooting.rst
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@ -18,12 +18,7 @@ To recover you have to pull down this pin (before power up) to recover JTAG inte
JTAG init failed
================
Avoid using USB hubs like these:
.. image:: media/usb_hub.jpg
:align: center
and connect it directly to your PC USB port.
Avoid using USB hubs and connect it directly to your PC USB port.
Tang Primer 20k program slow and stucked (issue `#250 <https://github.com/trabucayre/openFPGALoader/issues/250>`_)
@ -47,28 +42,4 @@ Unable to open FTDI device: -4 (usb_open() failed) (issue `#245 <https://github.
Edit your `/etc/udev/rules.d/99-ftdi.rules` file exchanging your programming device permissions.
To identify what is your USB programming device, with your programmer UNPLUGGED run:
.. code:: bash
watch lsusb
You will see your USB devices connected to your computer, then plug in your programmer. You will notice there is a new device on the list.
Let's suppose you found:
.. code:: text
Bus 002 Device 004: ID 0403:6010 Future Technology Devices International, Ltd FT2232C/D/H Dual UART/FIFO IC
\__/ \__/ \________________________________________________________________________/
| | |
| | \-----> Device Description Name
| \---------------------------> idProduct
\---------------------------------> idVendor
in this case, you will have to add/edit your udev rule file to:
.. code:: bash
ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6010", MODE="0666"
For more information, check the udev section from `this guide <install.rst>`_