Allow NINA baud rate change on MKR Vidor 4000 #111
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
The gating that disables SerialNina rate change on the MKR Vidor 4000 is not needed. You CAN change the rate, I have successfully flashed with 460800: ``` python /opt/esp-idf/components/esptool_py/esptool/esptool.py --no-stub --chip esp32 --port /dev/ttyACM0 --baud 460800 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 40m --flash_size detect 0x0 WiFi101-FirmwareUpdater-Plugin/firmwares/NINA/1.2.1/NINA_W102.bin esptool.py v2.8 Serial port /dev/ttyACM0 Connecting.... Chip is ESP32D0WDQ6 (revision 1) Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None Crystal is 40MHz MAC: 80:7d:3a:86:7f:78 Changing baud rate to 460800 Changed. Auto-detected Flash size: 2MB Erasing flash... Compressed 880640 bytes to 495730... Took 7.62s to erase flash block Wrote 880640 bytes (495730 compressed) at 0x00000000 in 776.3 seconds (effective 9.1 kbit/s)... ``` And confirmed with CheckFirmwareVersion: ``` WiFiNINA firmware check. Firmware version installed: 1.2.1 Latest firmware version available : 1.2.1 Check result: PASSED ``` 921600 did not work however.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The gating that disables SerialNina rate change on the MKR Vidor 4000 is not needed.
You CAN change the rate, I have successfully flashed with 460800:
And confirmed with CheckFirmwareVersion:
921600 did not work however.