openrcforums

Do you have any solution with Atmega Pro mini 328P 16MHz for OpenTX? I created interface with circuit 74hc574n and Wtv020SD by MikeB, but not runnig correct (backlight is OK, but no sound). I am unhappy about.

I can see on first page this forum how connect megasound to board. It is posible only over pin 27 and 28 (serial link). This connection is correct for bord T9XR m128 or only m64?

I found next board at home. You will see at attachment.
The board is almost the same as you. Can I load FW to board over USBASP?
I have next qustion, when I load FW from Companion2.0.17 to T9XR I have to set (activation) using voice in setup menu on transmiter?

Hello all.
I have board Pro mini 328P and only programer USBASP. Can I upload hex file to Board over USBASP without Bootloader program and whill runing corect of function voice program? My Board have working on 16MHz too. Someone has the program as skatch file for Arduino?