Sending binary files to bangle.js Storage

Update on my previous post.

• added the \x03\x10 back in
  
• increased the delay between 20-byte chunks to 0.1 second
  
  

The update Python code on RPi code has been running now for 3.5 hours.

It transfers 4 small text textfiles (20-30 textlines each) every minute to Bangle storage, so that is 3.5*60*4 = 840 separate BLE connections

• no more catastrofic errors like "garbled data" or "bangle screen shifted right 50%" or "FIFO FULL", my Bangle App keeps running flawless
  
• appr. 88 times the BLE connection has failed, that's like 10%
  
  

So it seems likes the suggestions are working :-)

Next steps:

• let it run overnight and look at the behaviour and the numbers
  
• add code for reconnection if connect fails
  
• think of a way to check whether the transfer was successful. That's a challenge considering the \x10 switches response from the Bangle OFF ;-)
  
  

All in all, making progress.