Testing with the following modification at the moment (this is expected to do a restart of the Teensy every time the SD card cannot be initiated):
#define CPU_RESTART_ADDR (uint32_t *)0xE000ED0C
#define...
one more thought:
maybe the reason for the sporadic failure of SD card begin statement is the usage of the new/faster SD lib?
Because the old SD cards were tested with the old software and the new SD cards with...
Tim, Walter, thanks for the explanations, now I understand! I can confirm also, that the firmware compiles WITHOUT downloading the SdFat lib by Bill Greiman, thanks for your hints!
I have one further question:
* I...
OK: it seems I have to install the latest teensyduino 1.54 beta-7 in order to make the microSoundRecorder compile! It works now!
Not sure if I understand why this is so, but good to know there is a way to make it...
Do I need to delete the Sd libs inside the installation of Teensyduino or Arduino ?
Or do I need to use the latest beta of Teensyduino? Hmm --> will try that now.
hi Walter,
had some time today to try the new version of microSoundRecorder.
However, I do not seem to be able to compile it.
Arduino 1.8.13 TD 1.53
no other SD library installed except for the newest...
@DM5SG: EER transmission/polar transmitter is exactly the idea that came to my mind when FrankB wrote that excellent FM transmitter code! Would be nice to hear more on your developments! Maybe it would be worth coupling...
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