Hello everyone,

I am new to the forum, I really appreciate your community.

I embarked on the adventure of MySensors and naturally, I leaned on OTA. To do so, I followed your tutorial but I have a problem when sending the FW on the node.

My setup:
• 1 Arduino Mega with nRF24L01+ which I use serial gateway
• 1 Arduino mini pro 3.3 volts for 8 mhz node (single sketch that sends a random data every 5 seconds)
• Arduino IDE 1.6.7
• MySensors libraries 1.5.3
• MYSController_0_1_2_282

The mini pro flashed with the bootloader (MYSBootloader 1.1), I can detect through MYSController application where it is named "Booting: 65 ... - 65 ...", I right click on it and send the skit "blink" .

Sometimes I manage to push the "blink" directly and other times must be repeated 2-3 times (that's a lot of times, I grant you ). What is troubling is that at that time, I see the LED 13 of the mini pro flashed at a steady pace, but in MYSController, it is always named "booting ..." and to name the sketch "null".

Afterwards, when I try to put my sketch, it loads but still in a loop with an error when it reaches 100% "FW update on the failed node = 1" and then starts again at 0% and so on.

I hope you will refer me.

Thank you.