Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
tools:tasmota [2023/10/17 14:03] – [Resources] darrontools:tasmota [2023/12/15 07:56] (current) – [SONOFF 4CH PRO R2] darron
Line 355: Line 355:
 {{tools:sonof4ch.jpg?100}} {{tools:esp8285-pin-layout.jpg?100}} {{tools:sonof4ch.jpg?100}} {{tools:esp8285-pin-layout.jpg?100}}
 </wrap> </wrap>
- 
-First attach a console to the ESP8285. Connect a UART adapter in 3V mode to the Rx/Tx and GND pins on the board and power on with the DC input. 
  
 The built-in firmware for this device died after 6 months of use. The console shows the chip rebooting with watchdog reset errors continuously. The built-in firmware for this device died after 6 months of use. The console shows the chip rebooting with watchdog reset errors continuously.
 +
 +To upgrade attach a console to the ESP8285 by connecting a UART adapter in 3V mode to the Rx/Tx and GND pins on the board. Power up with the DC input.
  
 To enable flash erase/write, power off and short IO0 on the pad. Power up with the DC input. To enable flash erase/write, power off and short IO0 on the pad. Power up with the DC input.
Line 364: Line 364:
 ==Write flash== ==Write flash==
  
-Writing was unreliable and needed lots of attempts.+Writing was unreliable and needed lots of attempts (do not give up).
  
 <code> <code>