I am using the trmnl-firmware for the first time today. I started with the most recently released version which is v1.7.4 (c358181). After flashing my device, I saw nothing displayed on the screen. However, I could see that the WIFI network appeared and I could also see what appears to be normal output in the serial monitor. I decided to try the most recent version available on https://trmnl.com/flash (1.6.9) and this worked fine.
I then used git bisect to narrow the problem down to tag v1.7.3 and specifically commit ad5d4c7 which removed the bb_epaper library and added it as lib_dep dependency. I am not sure where this library now comes from but I guess it's possible that my environment is somehow pulling in a broken version.
Please let me know if you need any additional information.
I am using the trmnl-firmware for the first time today. I started with the most recently released version which is v1.7.4 (c358181). After flashing my device, I saw nothing displayed on the screen. However, I could see that the WIFI network appeared and I could also see what appears to be normal output in the serial monitor. I decided to try the most recent version available on https://trmnl.com/flash (1.6.9) and this worked fine.
I then used git bisect to narrow the problem down to tag v1.7.3 and specifically commit ad5d4c7 which removed the bb_epaper library and added it as lib_dep dependency. I am not sure where this library now comes from but I guess it's possible that my environment is somehow pulling in a broken version.
Please let me know if you need any additional information.