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Thanks
João
Reinhard, please try this before. I was assuming this is the way you were trying to connect to the module.MikeB wrote:When you want to access the Sd card from the PC, start the radio with both horizontal trims held towards the centre. This stops the main processor from running and accessing the sound module, so leaving the serial interface fully available for the access from the PC.
Mike.
Up to here I can recreate it. I plugged in the USB cable (radio off) and powered the module. COM port was created. Started Serial SD and List Modejhsa wrote:I just tried my module, started the radio with the horizontal trims towards the center, connected the USB cable to the FTDI that is inside the radio (battery bay), Started "Serial SD" in eepe, selected the right COM port,
João
I turn the radio ON first and then connect the USB cable. I think i only have RX/TX/GND connections between the FTDI and the ArduVoiced. That means I can't power the voice module by connecting the USB cable.ReSt wrote: Up to here I can recreate it. I plugged in the USB cable (radio off) and powered the module. COM port was created. Started Serial SD and List Mode
I think Mike still didn't implement a bootloader in the m2561 version, so my screen shows "Stopped" when I turn the radio ON with the horizontal trims to the center.Backlight of Radio display shortly switched off and on again.
PC Display shows:
Monitor
xx|xx|
xx|xx|xx|
where the "x" is an empty square box sign for an unprintable character
So, you can send a file but can't receive anything?But I just tried to send files and it does work (with the exception that the first file ends with an error and when it continues with the next file, all further files are sent. I know this problem as it is all the same with my other radios)
Mine are not original and also do not have the FTDI chip.. They have those CH340 chips..btw. my nano v3.0 is also a "compatible" one
In the current version of er9x, yes, you would need to connect the backlight to the voice module..planger wrote: 1. 9XR has a built in and working backlight function. Do I really need to connect the backlight on this module instead for it to work after the mod is activated?
If you don't build the amp circuit you would have to leave the original beeper in place..2. I'm not planning to add the voice/amp part at least not for now. I'm thinking the internal beeper is still working since it's an input of your current design, right?
Regards, Pascal