Search found 3 matches

by oqs123
Sun Aug 30, 2020 6:57 pm
Forum: General Discussion and Questions
Topic: update .py files via BLE. Asking about ideas.
Replies: 1
Views: 331

update .py files via BLE. Asking about ideas.

I have code freezen in the firmware. I load libraries using import. I want to allow the user to update files .py from the app (BLE) on the phone and saved in flash memory. After uploading the updated file during the next import - the system will import this new file first - calling the import right?...
by oqs123
Tue Aug 04, 2020 5:53 am
Forum: ESP32 boards
Topic: How assign a given pin to another pin?
Replies: 1
Views: 1031

How assign a given pin to another pin?

How do I define gpio20 to be gpio22?
by oqs123
Mon Aug 03, 2020 4:35 pm
Forum: ESP32 boards
Topic: Checksum failed, partition is not bootable.
Replies: 0
Views: 1101

Checksum failed, partition is not bootable.

Hi, im writing new firmware i got an error:

E (608) esp_image: Checksum failed. Calculated 0x3d read 0x7e
E (608) boot: Factory app partition is not bootable
E (609) boot: No bootable app partitions in the partition table

I can't go into boot mode now, how to do erase_flash?

Thanks for help !