system_get_vdd33 behaviour change ?

[olivier.butler]

Hi,

I just upgrade my project from SDK 1.5.0 to 1.5.3.

I'm using the function system_get_vdd33 to get the voltage of my battery ( I use a 3.6V battery ).

with SDK 1.5.0 the returned value is about 3.45 V
with SDK 1.5.3 the returned value is about 3.07 V

is there a changed on how the value is retrieved ?

regards
Olivier

[ESP_Faye]

Hi,

Sorry for the inconvenience.

This is an issue that we already knew. We are going to release ESP8266_NONOS_SDK_V1.5.4 to solve it.

If there is any update, we will let you know.

Thanks for your interest in ESP8266 !