I am programming a AB01 unit with Arduino software.
When I upload a program, it gets uploaded
Silicon ID 0x256a11b5, revision 0.
Array 0: first row 34, last row 511.
Uploading ( 10 / 100 )
Uploading ( 20 / 100 )
and then it runs smoothly:
Copyright @2019-2020 Heltec Automation.All rights reserved. bootloader Rev 1.0 = = = = =ENTERING SETUP = = = = = =
Then I unplug and plug back the AB01 and it gets stalled after bootloader:
Copyright @2019-2020 Heltec Automation.All rights reserved. bootloader Rev 1.0
(and nothing more…)
What may be happening? Did I burn the Bootloader by mistake?
Also, I should underline that another AB01 runs correctly with the same program / configuration / …
It seems the problem is strictly limited to the “faulty” unit.