ESP8266 esp-01 module does not start-up correctly

michael_s8
Posts: 1
Joined: Sat Sep 12, 2015 8:20 am

ESP8266 esp-01 module does not start-up correctly

Postby michael_s8 » Sat Sep 12, 2015 8:33 am

I have 2 of the esp-01 modules and both of them seem to have trouble starting in the same manor. This what I get in a continuous loop. any help would be appreciated. Like I said both my units do this. To even get this much I need to set CH_PD pin high. If I don't i don't even get this much.

ets Jan 8 2013,rst cause:4, boot mode:(3,6)

wdt reset
load 0x40100000, len 1396, room 16
tail 4
chksum 0x89
load 0x3ffe8000, len 776, room 4
tail 4
chksum 0xe8
load 0x3ffe8308, len 540, room 4
tail 8
chksum 0xc0
csum 0xc0

2nd boot version : 1.4(b1)
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size & Map: 8Mbit(512KB+512KB)
jump to run user1 @ 1000

rlrô
Ai-Thinker Technology Co. Ltd.

ready

ets Jan 8 2013,rst cause:4, boot mode:(3,6)

wdt reset
load 0x40100000, len 1396, room 16
tail 4
chksum 0x89
load 0x3ffe8000, len 776, room 4
tail 4
chksum 0xe8
load 0x3ffe8308, len 540, room 4
tail 8
chksum 0xc0
csum 0xc0

2nd boot version : 1.4(b1)
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size & Map: 8Mbit(512KB+512KB)
jump to run user1 @ 1000

Fatal exception (9):
epc1=0x40211283, epc2=0x00000000, epc3=0x00000000, excvaddr=0x402112aa, depc=0x00000000

ets Jan 8 2013,rst cause:4, boot mode:(3,6)

wdt reset
load 0x40100000, len 1396, room 16
tail 4
chksum 0x89
load 0x3ffe8000, len 776, room 4
tail 4
chksum 0xe8
load 0x3ffe8308, len 540, room 4
tail 8
chksum 0xc0
csum 0xc0

2nd boot version : 1.4(b1)
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size & Map: 8Mbit(512KB+512KB)
jump to run user1 @ 1000

Fatal exception (9):
epc1=0x40211283, epc2=0x00000000, epc3=0x00000000, excvaddr=0x4021127a, depc=0x00000000

ets Jan 8 2013,rst cause:4, boot mode:(3,6)
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ESP_Faye
Posts: 1641
Joined: Mon Oct 27, 2014 11:08 am

Re: ESP8266 esp-01 module does not start-up correctly

Postby ESP_Faye » Mon Oct 12, 2015 2:25 pm


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