After flashing AT+Commands does not respond
Posted: Wed Feb 04, 2015 2:07 amHello,
I've used at firmware from sdk .0.9.1 and it works.
I've decided to upload the new at firmware from 0.9.5. But after boot I can't get any response from the module.
I'm compiling the AT example without OTA so I'm getting this message at the end:
After boot this is what I'm getting:
at 74880bps:
at 115200:
But after that no matter what I'm typing there is no response! I have echo but that's all!
Can someone help?
I've used at firmware from sdk .0.9.1 and it works.
I've decided to upload the new at firmware from 0.9.5. But after boot I can't get any response from the module.
I'm compiling the AT example without OTA so I'm getting this message at the end:
Code: Select all
!!!
No boot needed.
Generate eagle.flash.bin and eagle.irom0text.bin successully in folder bin.
eagle.flash.bin-------->0x00000
eagle.irom0text.bin---->0x40000
!!!
After boot this is what I'm getting:
at 74880bps:
Code: Select all
ets Jan 8 2013,rst cause:1, boot mode:(3,4)
load 0x40100000, len 26540, room 16
tail 12
chksum 0x7c
ho 0 tail 12 room 4
load 0x3ffe8000, len 3344, room 12
tail 4
chksum 0x81
load 0x3ffe8d10, len 7068, room 4
tail 8
chksum 0x6b
csum 0x6b
at 115200:
Code: Select all
Б▄▓`rlNЪ
ready
But after that no matter what I'm typing there is no response! I have echo but that's all!
Can someone help?