We had purchased Next Biometrics SPI based finger print module.
I want to integrate it on SC20.
currently our spi lines 119,118,117 are used for OTG_EN,CAM_AVDD_EN,CAM_VCM_EN etc.
How can I multiplex those pins for spi based fingerprint module.
NBBiometricsSDK.pdf (1.4 MB)
NB-2023-S-UID_Datasheet.pdf (534.2 KB)
Please support its an urgent requirement…
Can you send me the driver to me. BTW, if we want to debug a fingerprint module, we need get help from module vendor