esp01 and firmware r200dev12

[riker1]

Hi
having a ESP-01 1 MB storage.

Tried to flash firmware version: r200dev12
Flash worked but ESP-01 is not booting up correct.

any known issues here?

Version R147 is working. But require more controls like in V2

Thanks t

[grovkillen]

Hi
having a ESP-01 1 MB storage.

Tried to flash firmware version: r200dev12
Flash worked but ESP-01 is not booting up correct.

any known issues here?

Version R147 is working. But require more controls like in V2

Thanks t

And you are sure it's 1MB and not 512kB?

[riker1]

Yes, it is the black version.
Can flash the r147 with 1024 kb
Having a similar flashed with R147:
core version is 2_3_0
Flash Size: 1024 kB
Flash Writes (since boot): 0
Sketch Size/Free: 421 kB / 516 kB

after flashing there is not the normal AP ESP01 available but AP_ mac address look alike .

can connect to it. and ping 192.168.4.1. but connection is refused

[riker1]

Error log while booting after flashing : v2.0.0-dev12

INIT : Booting version: v2.0.0-dev12
INIT : Warm boot #72
FS : Mounting...
FS : Mount successful, used 1255 bytes of 113201
RESET: Resetting factory defaults...
RESET: Warm boot, reset count: 3
RESET: Too many resets, protecting your flash memory (powercycle to solve this)
FS : Error while reading/writing config.dat in 922

PID:0
Version:0
INIT : Incorrect PID or version!
RESET: Resetting factory defaults...
RESET: Warm boot, reset count: 3
RESET: Too many resets, protecting your flash memory (powercycle to solve this)

Exception (0):
epc1=0x40106f19 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000 000

ctx: cont
sp: 3fff3f90 end: 3fff4200 offset: 01a0

>>>stack>>>
3fff4130: 0000001c 00000000 3fff3118 401004d8
3fff4140: 3fff14d8 0000004e 3fff5a44 40205c1d
3fff4150: 00000000 00000001 00000119 4010020c
3fff4160: 0000001c 00000000 3fff3118 00000000
3fff4170: 0000001c 00000000 3fff3118 40201710
3fff4180: 00000001 3fff4250 00000000 40203c3b
3fff4190: 3fffdad0 3fff3118 3fff5a44 3fff31d4
3fff41a0: 3fffdad0 3fff3118 3fff1efc 402157e9
3fff41b0: 3fffdad0 3fff3118 3fff1efc 4023a54d
3fff41c0: 00000000 00000000 00000000 3fff5a54
3fff41d0: 0000002f 00000014 feefeffe feefeffe
3fff41e0: 3fffdad0 00000000 3fff31ce 402033f0
3fff41f0: feefeffe feefeffe 3fff31e0 40205dfc
<<<stack<<<

ets Jan 8 2013,rst cause:2, boot mode:(3,7)

load 0x4010f000, len 1384, room 16
tail 8
chksum 0x2d
csum 0x2d
v09826c6d
~ld
▒U

INIT : Booting version: v2.0.0-dev12
INIT : Warm boot #73
FS : Mounting...
FS : Mount successful, used 1255 bytes of 113201
RESET: Resetting factory defaults...

[vader]

RESET: Too many resets, protecting your flash memory (powercycle to solve this)
This is normal to protect the flash chip from an early dead. The magic command is "resetFlashWriteCounter" to reset this counter to 0.

Error while reading/writing config.dat in 922
The magic command here is "reset". This erases all config files in flash! Do a config from scratch and the error message should be gone.

[TD-er]

dev-13 was released today, so perhaps also try the new version, after reset of the settings.

[HarryHase]

https://github.com/letscontrolit/ESPEasy/issues/650

Is there a solution avaible?

[Bert'Ridder]

Same Problem here.
Also R2.0.0dev13 gives same problem.
R147RC works perfect.
Added the picture of the ESP_01 with the memorychip on it.