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authorJoel Challis <git@zvecr.com>2019-08-01 17:20:31 +0100
committerDrashna Jaelre <drashna@live.com>2019-08-01 09:20:31 -0700
commitb5677853453d7fa1a9c15c2fed5e4fd1d8258b58 (patch)
tree81026f4d732bfee026e2cb95629a53463d1c7b0b /docs
parent9177c6fedd2f4731b0cdf069910d6449a66e1333 (diff)
[Docs] Add dfu-util and caterina udev examples (#6429)
Diffstat (limited to 'docs')
-rw-r--r--docs/faq_build.md28
1 files changed, 27 insertions, 1 deletions
diff --git a/docs/faq_build.md b/docs/faq_build.md
index bcf017a9b2..3fe358edaf 100644
--- a/docs/faq_build.md
+++ b/docs/faq_build.md
@@ -19,7 +19,11 @@ Note that running `make` with `sudo` is generally ***not*** a good idea, and you
### Linux `udev` Rules
On Linux, you'll need proper privileges to access the MCU. You can either use
-`sudo` when flashing firmware, or place these files in `/etc/udev/rules.d/`.
+`sudo` when flashing firmware, or place these files in `/etc/udev/rules.d/`. Once added run the following:
+```console
+sudo udevadm control --reload-rules
+sudo udevadm trigger
+```
**/etc/udev/rules.d/50-atmel-dfu.rules:**
```
@@ -43,6 +47,28 @@ SUBSYSTEMS=="usb", ATTRS{idVendor}=="feed", MODE:="0666"
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1c11", MODE:="0666"
```
+**/etc/udev/rules.d/55-catalina.rules:**
+```
+# ModemManager should ignore the following devices
+ATTRS{idVendor}=="2a03", ENV{ID_MM_DEVICE_IGNORE}="1"
+ATTRS{idVendor}=="2341", ENV{ID_MM_DEVICE_IGNORE}="1"
+```
+
+**Note:** ModemManager filtering only works when not in strict mode, the following commands can update that settings:
+```console
+sudo sed -i 's/--filter-policy=strict/--filter-policy=default/' /lib/systemd/system/ModemManager.service
+sudo systemctl daemon-reload
+sudo systemctl restart ModemManager
+```
+
+**/etc/udev/rules.d/56-dfu-util.rules:**
+```
+# stm32duino
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="1eaf", ATTRS{idProduct}=="0003", MODE:="0666"
+# Generic stm32
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="df11", MODE:="0666"
+```
+
### Serial device is not detected in bootloader mode on Linux
Make sure your kernel has appropriate support for your device. If your device uses USB ACM, such as
Pro Micro (Atmega32u4), make sure to include `CONFIG_USB_ACM=y`. Other devices may require `USB_SERIAL` and any of its sub options.