Flashing Robotdyn ESP8266-pro...

[cookins]

Hey
Found your answer on Google about flashing that Robotdyn esp8266 pro.
Can't find any documentation about it...
Can you please tell me, how you connect pins to arduino? I have my own firmware from http://wifi-iot.com/p/esp8266/
But in this hub said that you uploading some sketches to arduino... I thought it's need to put arduino in boot mode with rst+grn?

[rpakdel]

The docs say the ESP8266 has 3 boot modes. Normal (from flash), programming mode and boot from SD. Ignore the last one. The pins configuration is described well here. https://zoetrope.io/tech-blog/esp8266-bootloader-modes-and-gpio-state-startup I think for SPI you need to hook up to pin 15 so you need to pull up with a resistor (I'll confirm when I get home) to make both work.

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-- Reza

On Mar 11, 2017, at 2:55 PM, cookins ***@***.***> wrote: Hey Found your answer on Google about flashing that Robotdyn esp8266 pro. Can't find any documentation about it... Can you please tell me, how you connect pins to arduino? I have my own firmware from http://wifi-iot.com/p/esp8266/ But in this hub said that you uploading some sketches to arduino... I thought it's need to put arduino in boot mode with rst+grn? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or mute the thread.

[rpakdel]

Hey, I just checked and GPIO15 should be pulled down via a 4k or 10k resistor. The rest of the wiring is in the Readme page: https://github.com/rpakdel/esp8266-pro-i2c-spi/blob/master/README.md

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On Sat, Mar 11, 2017 at 5:35 PM, Reza Pakdel ***@***.***> wrote: The docs say the ESP8266 has 3 boot modes. Normal (from flash), programming mode and boot from SD. Ignore the last one. The pins configuration is described well here. https://zoetrope.io/tech-blog/esp8266-bootloader-modes-and- gpio-state-startup I think for SPI you need to hook up to pin 15 so you need to pull up with a resistor (I'll confirm when I get home) to make both work. -- Reza On Mar 11, 2017, at 2:55 PM, cookins ***@***.***> wrote: Hey Found your answer on Google about flashing that Robotdyn esp8266 pro. Can't find any documentation about it... Can you please tell me, how you connect pins to arduino? I have my own firmware from http://wifi-iot.com/p/esp8266/ But in this hub said that you uploading some sketches to arduino... I thought it's need to put arduino in boot mode with rst+grn? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#1>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AFlygoqSGhYaS5WKZZ6jABQiUnb0fwtUks5rkyZ2gaJpZM4MaXU6> .

-- Reza Pakdel

[cookins]

Thanks