Hello,
I have an issue with a Thingy:91
I am trying to update the cellular modem using the Programmer V3.0.7 on Ubuntu 22.04.2 LTS
I put the device in serial recovery mode by holding the SW3 button while turning on the device - so it is on without blinking
When I try to write the modem file I get the following errors:
Checking ZIP file: /home/daniel/Documents/Nordic_Thingy91/mfw_nrf9160_1.3.4.zip
13:19:14.266
File was last modified at 3/2/2023, 9:28:10 AM
13:19:22.967
Modem DFU starts to write...
13:19:22.967
Writing /home/daniel/Documents/Nordic_Thingy91/mfw_nrf9160_1.3.4.zip to device THINGY91_FBE0F822F4EF
13:19:23.182
Modem DFU failed with error: async task failure for id: 1679829562969098 msg: [mcuBoot] Error when programming through MCUBoot: Unable to open MCUBoot device using SMP UART (/dev/ttyACM0@115200). The resource may be unavailable or blocked by another application.. Error code: 612 (UartResourceError). (Origin: "Error when running fw program.")
13:19:23.185
async task failure for id: 1679829562969098 msg: [mcuBoot] Error when programming through MCUBoot: Unable to open MCUBoot device using SMP UART (/dev/ttyACM0@115200). The resource may be unavailable or blocked by another application.. Error code: 612 (UartResourceError). (Origin: "Error when running fw program.")
