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openshwprojects / OpenBK7231T_App

Open source firmware (Tasmota/Esphome replacement) for BK7231T, BK7231N, BL2028N, T34, XR809, W800/W801, W600/W601, BL602 and LN882H
https://openbekeniot.github.io/webapp/devicesList.html
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BK7231T and OTA update - I lose every time autoexec #1385

Open DamianLisu opened 1 month ago

DamianLisu commented 1 month ago

I have the same two thermometers based on BK7231T. Both have the same problem. After OTA update (Web Application -> OTA -> Select file -> Start OTA) I am losing my autoexec file. After each update I have to recreate them. List Filesystem it doesn't show anything. Autoexec is not complicated:

startDriver TuyaMCU
tuyaMcu_setBaudRate 9600
tuyaMcu_defWiFiState 4
startDriver NTP
ntp_timeZoneOfs +2

linkTuyaMCUOutputToChannel 1 val 0
linkTuyaMCUOutputToChannel 2 val 1
linkTuyaMCUOutputToChannel 9 val 2

delay_s 1
//F -> C
SetChannel 2 1

I will add that I have several devices with BK7231N and the described problem with the update does not occur here. I tried to restore the RF partition but without success. I have no idea what's going on.

DeDaMrAzR commented 1 month ago

Can you share what was the previous version that you've updated from and to what version you updated that to?

There was a breaking change on T modules at some point that will erase LFS if OTA is done form an older version.

DamianLisu commented 1 month ago

Of course, basically, the version doesn't matter now, because performing an upgrade from a version to the same version causes this problem. I currently have a version of 1.17.743.

Wolfieeewolf commented 3 weeks ago

This is a long-standing issue

1305 and #1010