My ESP-01s doesn't return information when I call AT commands.
The only thing that make me feel that it's alive is when I manually reboot the ESP (plugin RST to GND).
It returns this (only @74880 baud) -> does it means something bad ?
ets Jan 8 2013,rst cause:2, boot mode:(3,6)
load 0x40100000, len 2408, room 16
tail 8
chksum 0xe5
load 0x3ffe8000, len 776, room 0
tail 8
chksum 0x84
load 0x3ffe8310, len 632o tail 8
chksum 0xc 8
ten
Spd z d O Il zM:b5B2 mo e 0
rf cal sector: 249
rf[112] : 00
rf[113] : 00
rf[114] : 01
SDK ver: 2.0.0(5a8aci u91::p r5pe1
Thanks a lot.
Chris.