- Mon Dec 14, 2020 1:51 am
#89782
Hi everyone,
I tried to upgrade the FW on an ESP-WROOM-02 to the latest AT FW (ESP8266-IDF-AT_V2.1.0.0). Here are my settings in ESP8266 DOWNLOAD TOOL V3.8.5:
The whole upgrade process appears to be successful but when I try to run the FW it is unresponsive. I changed the BAUD rate to 74880 and here is the startup text (I don't know how to interpret it):
This is my first time trying using the ESP module and also trying to upgrade the FW. Any help/ hints / tips will be much appreciated!
Thanks in advance,
Pieter
https://piconomix.com
I tried to upgrade the FW on an ESP-WROOM-02 to the latest AT FW (ESP8266-IDF-AT_V2.1.0.0). Here are my settings in ESP8266 DOWNLOAD TOOL V3.8.5:
The whole upgrade process appears to be successful but when I try to run the FW it is unresponsive. I changed the BAUD rate to 74880 and here is the startup text (I don't know how to interpret it):
ets Jan 8 2013,rst cause:2, boot mode:(3,7)
load 0x40100000, len 7000, room 16
tail 8
chksum 0x83
load 0x3ffe8008, len 24, room 0
tail 8
chksum 0x0a
load 0x3ffe8020, len 3412, room 0
tail 4
chksum 0x40
csum 0x40
This is my first time trying using the ESP module and also trying to upgrade the FW. Any help/ hints / tips will be much appreciated!
Thanks in advance,
Pieter
https://piconomix.com
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