Open Firemanpl opened 1 year ago
Ok I solved you need to set permission to serial:
sudo chmod 666 /dev/ttyACM0
HEH not respond when plugged into usb after flashing. AWWW. Yes this is it what i expected. I guess that i bricked it. All leds not respond and doesn't see device.
![Uploading AGC_20230106_155543957.jpg…]()
I ordered DAPLINK. Might have something to do with it yet.
This E104-BT5040U is a pca10059 clone. you can use jlink or other link flash uf2 bootloader first:
JLinkExe -If SWD -Speed 128 -Device NRF52840_XXAA
loadfile pca10059_bootloader-0.8.3_s140_6.1.1.hex
then build a nrf52840_dongle_dfu opensk firmware. It works.
It's hard to carry it without a enclosure,but its original enclosure is useless because i can't press the buttons when it has the original enclosure on,so how to get a suitable enclosure?
Expected Behavior
This board on aliexpress NRF52840 moduł RF E104-BT5040U
Actual Behavior
Wsl doesn't recognize DFU mode. I was pressed resset and was plug into usb. I trying with VirtualBox with xubuntu ans WSL also and result is the same.