3 ms·
Possibly a very nice chip. A couple of questions: - any ADC on board? - I presume it uses QSPI flash memory? - will the items be available on aliexpress?
by childintime 8y ago
Possibly a very nice chip. A couple of questions:
- any ADC on board?
- I presume it uses QSPI flash memory?
- will the items be available on aliexpress?
- microcolonel 8y agoI don't think it has a GP ADC on board, and the GPIO section only seems to talk about interrupts bus width configuration, so probably no ADC on those pins either; but the datasheet does mention an Audio Processing Unit "APU".
- veli_joza 8y agoThere's a I2S bus that's used for communicating with external component (audio codec) that has ADC/DAC. Perhaps APU is meant for that?