8 Jul
2017
8 Jul
'17
7:28 p.m.
Simcom has recently released a new 4G/LTE modem, and it has USB audio support. You can find sim7100_usb_audio_application_note_v0.01.pdf with details at the vendor site, or at techship.com after registration. It transmits 8kHZ, 16-bit PCM audio via a USB UART simulation. So, in theory, gsmopen module may be adapted to it (or maybe a new module is worth starting). I ordered a sample, will check it out soon. cheers, stanislav