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Re: New ESP module (ESP-12F)
Posted:
Sat Oct 17, 2015 7:56 pm
by xtal
I ordered some 12-E a month ago,, the silkscreen says they are ESP-12Q
Re: New ESP module (ESP-12F)
Posted:
Fri Jan 08, 2016 10:03 am
by alwynallan
I received Oak by DigiStump Kickstarter direct from China last night, and the daughter module (they call it Acorn) says "ESP-12-F" on the back. It appears identical to the photos linked above, except the AI Thinker graphics are replaced with digistump.com graphics, and the blue LED is unpopulated.
My guess is Acorn === ESP-12F with custom firmware.
Re: New ESP module (ESP-12F)
Posted:
Sat Jan 09, 2016 11:15 pm
by eas
How interesting, because I just came across
this post from last June where digistump explained that they'd reworked the Acorn to be a drop-in replacement for the ESP-12, but with different internals.
Perhaps they decided the 12F was good enough as-is. Anyone checked their FCC filing?
Re: New ESP module (ESP-12F)
Posted:
Thu Feb 11, 2016 6:11 am
by acca
Hello,
I'm using ESP12F with Arduino IDE. Everything works well excepted SPIFFS, i use "ConfigFile" example.
If i choose the board Generic espmodule 4M (3Mspiffs), i obtain this error :
```
Mounting FS...
ets Jan 8 2013,rst cause:4, boot mode:(1,7)
wdt reset
```
If i choose other memory parameters, i obtain :
```
Mounting FS...
Exception (4):
epc1=0x400005cb epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000
ctx: sys
sp: 3ffecdd0 end: 3fffffb0 offset: 01a0
>>>stack>>>
3ffecf70: 40101acd 40101aca 00000000 00000000
3ffecf80: 400005e1 00000000 00000000 00000000
3ffecf90: 4020dd1c 00000033 00000015 00000000
```
Could someaone help me to solve this problem ?