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Updated Sonoff T1 (markdown)

Jimmy Wennlund 2018-01-06 16:33:40 +01:00
parent 92d25b0503
commit 847d7c93fb
1 changed files with 2 additions and 2 deletions
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4
Sonoff-T1.md

@ -41,7 +41,7 @@ J3 is a serial pinout, with the same pins as sonoff basic:
5. GPIO02
## Flashing
It is unknown how to flash, as GPIO0 is directly tied to pin P1,3 to EFM8BB1 there is no known way to let ESP8285 enter download mode.
Pressing first touch button, will make GPIO0 go low.
## Circuit
I tried to reverse engineer the circuit and i noticed:
@ -49,7 +49,7 @@ I tried to reverse engineer the circuit and i noticed:
ESP8285
```
GPIO0 EFM8BB1 P1,3
GPIO0 EFM8BB1 P1,3 (Goes low when first touch button is pressed)
GPIO04 is connected to the small pairing button on the front.
GPIO09 EFM8BB1 P1,4
GPIO10 EFM8BB1 P1,5