OTA process crashing

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user_2177781
Level 5
Level 5
25 likes received 10 likes received 5 likes given

Hello,

I'm trying to get the OTA snip running on my custom PCB. It seems to be running OK, but when I start to upload a file, it writes some blocks and then suddenly it stops. After some time it reboots. Have anybody experienced something like this ?

I have not yet tested the FR option.

Regards

- Renejos

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3 Replies
Anonymous
Not applicable

Hi,

Trying checking your serial flash size. How much is the size of the serial flash, how much is already written in it and how much are you trying to add? This is usually a common reason for failure in writing.

Regards,

Bassem

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I'm not quite sure where to look, to change this value.

I'm testing with the OTA_FR app and trying to update with the scan snip, just at the instructions are saying.

I have noticed that it is random how many blocks it gets to write, before it stops.

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Anonymous
Not applicable

Hi,

The OTA is mostly a platform operation, so we need to know a lot more about your platform, eg.

what is the MCU?

What is your serial flash size?

Did you get SPI to work already with serial flash?

What's the file size you are trying to copy?

Regards,

Bassem

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