Hardware Itead Slampher v2 - xoseperez/espurna GitHub Wiki

Itead Slampher 2.0

ITEAD Slampher 2.0

Property Value
Manufacturer Itead Studio
Product page https://www.itead.cc/slampher.html
Wiki page https://www.itead.cc/wiki/Sonoff
Build flag ITEAD_SLAMPHER
Voltage 3v3

Introduction

TODO

Flashing

Slampher v2.0 - Programming header Slampher v2.0 - Shortcut GPIO0

New Slampher boards are labeled "Slampher V2.0 2017-04-14". These boards are slightly different.

There is a 4 pin unpopulated header in a border near the ESP8266 chip. Starting form the closer to the drilled hole they are 3V3, TX, RX and GND. Solder a male or female header here and connect your USB-to-UART programmer.

To enter flash mode the ESPurna user Tomasz Pacak recommends shortcutting the ground pad to the R9 resistor pad closer to the ESP8266 (check the image above). Again this is a temporary shortcut. You will have to do it just once (unless there is something really wrong in the firmware) and use OTA updates from there on.

Also, user PieBru has suggested to add a push button connected between GPIO0 and GND to easily boot the device into flash mode. Check his picture below (adding some hot glue will be a good idea):

Slampher v2.0 - Flash button

Issues

TODO

Support

If you're looking for support:

  • Issues: this is the most dynamic channel at the moment, you might find an answer to your question by searching open or closed issues.
  • Wiki pages: might not be as up-to-date as we all would like (hey, you can also contribute in the documentation!).
  • Gitter channel: you have better chances to get fast answers from project contributors or other ESPurna users. (also available with any Matrix client!)
  • Issue a question: as a last resort, you can open new question issue on GitHub. Just remember: the more info you provide the more chances you'll have to get an accurate answer.
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