Results 4 issues of guna_on3 Hatibie

its support for jjrc h67, i was success upload but can't bind and just blink 4 times

i was success upload but just blink 4 times

## Rules 1. Post your code 2. Post a picture of the problem and describe what you expect to see 3. Run the pattern test and post the result as...

i use this device BTW https://www.google.com/search?q=lcd+128x64+i2c&newwindow=1&safe=strict&sxsrf=ALeKk02qpiXWP5PtuYHuMy4ZHv_mXJOCjg:1589621346523&source=lnms&tbm=isch&sa=X&ved=2ahUKEwjl-r79iLjpAhW17XMBHVCVCeYQ_AUoAXoECAsQAw&biw=1366&bih=616#imgrc=bLMSyCvRo7z3FM