Reply To: Issue on byte 42

[rnielsen]

RNielsen wrote:

Hi

I have the exact same problem.

I have bought new 3 pcs. Controllino Mini and 1 of them are giving this error all the time (se error below) and the others are working as expected.

So what can I do to fix the problem? Or is the one Controllino defective and needs to be replaced?

Code:

Sketch uses 2236 bytes (6%) of program storage space. Maximum is 32256 bytes.
Global variables use 186 bytes (9%) of dynamic memory, leaving 1862 bytes for local variables. Maximum is 2048 bytes.
avrdude: verification error, first mismatch at byte 0x0042
0xff != 0xb2
avrdude: verification error; content mismatch
avrdude: verification error; content mismatch

Btw. it seems that if I upload a small program, the upload succeeds sometimes, but if I upload a larger program, it fails.

Could it be corrupted memory or something like that?

Code:

Sketch uses 1692 bytes (5%) of program storage space. Maximum is 32256 bytes.
Global variables use 186 bytes (9%) of dynamic memory, leaving 1862 bytes for local variables. Maximum is 2048 bytes.