esp-01S with R147 not starting anymore Error while reading/writing config.dat in 974

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riker1 · #1 Post by **riker1** » 20 Jan 2018, 13:44

Hi
I uploaded r147 1024 to an ESP01S.

but it is not starting: no AP appears.

what can I check?

flash size is 1MB

INIT : Booting Build nr:147
WIFI : No SSID!
INIT : I2C
INIT : SPI not enabled
INIT : Boot OK
INIT : Normal boot
WD : Uptime 0 ConnectFailures 0 FreeMem 25592
WD : Uptime 1 ConnectFailures 0 FreeMem 25560
WD : Uptime 1 ConnectFailures 0 FreeMem 25528

also tried newest:

INIT : Booting version: v2.0-20180113
INIT : Warm boot #101
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 974

how can I solve this

how to complete erase the flash storage?

Shardan · #2 Post by **Shardan** » 20 Jan 2018, 14:04

Can you identify the flash chip on the ESP-01S?
If there is "PUYA" written on the chip: This problem is investigated atm,
seems these chips newly introduced are not compatible with ESPEasy.

riker1 · #3 Post by **riker1** » 20 Jan 2018, 15:00

How do i do this?

Flash real size: 1048576

Flash ide size: 1048576
Flash ide speed: 40000000
Flash ide mode: DOUT
Flash Chip configuration ok.

I can not read it, it is too small written

grovkillen · #4 Post by **grovkillen** » 20 Jan 2018, 15:16

The physical chip. Is it marked "PUYA"?

riker1 · #5 Post by **riker1** » 20 Jan 2018, 15:21

I do not see it clear , too small
yes i think so PUYA

TD-er · #6 Post by **TD-er** » 20 Jan 2018, 20:05

If you have indeed a PUYA chip, please report it here: https://github.com/letscontrolit/ESPEasy/issues/748

You may want to try to take a picture with the mobile phone, or if you have a flatbed scanner...
Flatbed scanners are always very nice to take "pictures" of PCBs.
Sometimes you have to experiment with the orientation relative to the light tube in the scanner.
Most scanners still get a relative sharp image at a cm above the glass plate, so no need to remove big components.

riker1 · #7 Post by **riker1** » 21 Jan 2018, 09:14

made a picture
see attachment

: IMG_20180121_085946.jpg (1.35 MiB) Viewed 5962 times

grovkillen · #8 Post by **grovkillen** » 21 Jan 2018, 10:27

Yeah, PUYA.

riker1 · #9 Post by **riker1** » 21 Jan 2018, 11:12

strangewise I checked my other one.
also a puya, but working with r147 not with v2.x

: IMG_20180121_111241.jpg (1.82 MiB) Viewed 5954 times

grovkillen · #10 Post by **grovkillen** » 21 Jan 2018, 11:45

One way is to replace the chip with another one. Not a long term solution but until a fix is found.

http://www.andremiller.net/content/upgr ... ry-esp8266

esp-01S with R147 not starting anymore Error while reading/writing config.dat in 974

esp-01S with R147 not starting anymore Error while reading/writing config.dat in 974

Re: esp-01S with R147 not starting anymore Error while reading/writing config.dat in 974

Re: esp-01S with R147 not starting anymore Error while reading/writing config.dat in 974

Re: esp-01S with R147 not starting anymore Error while reading/writing config.dat in 974

Re: esp-01S with R147 not starting anymore Error while reading/writing config.dat in 974

Re: esp-01S with R147 not starting anymore Error while reading/writing config.dat in 974

Re: esp-01S with R147 not starting anymore Error while reading/writing config.dat in 974

Re: esp-01S with R147 not starting anymore Error while reading/writing config.dat in 974

Re: esp-01S with R147 not starting anymore Error while reading/writing config.dat in 974

Re: esp-01S with R147 not starting anymore Error while reading/writing config.dat in 974

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