GM=0, CKS=00, PM=0, BLK=0, BCP=00, PE=0
Serial mode register (SCMR.SMIF = 1)
| CKS | Clock Select 0 (00): PCLK clock 1 (01): PCLK/4 clock 2 (10): PCLK/16 clock 3 (11): PCLK/64 clock |
| BCP | Stop Bit Length (Valid only in asynchronous mode) 0 (00): 93 clock cycles(S=93) (SCMR.BCP2=0) / 32 clock cycles(S=32) (SCMR.BCP2=1) 1 (01): 128 clock cycles(S=128) (SCMR.BCP2=0) / 64 clock cycles(S=64) (SCMR.BCP2=1) 2 (10): 186 clock cycles(S=186) (SCMR.BCP2=0) / 372 clock cycles(S=372) (SCMR.BCP2=1) 3 (11): 512 clock cycles(S=512) (SCMR.BCP2=0) / 256 clock cycles(S=256) (SCMR.BCP2=1) |
| PM | Parity Mode (Valid only when the PE bit is 1) 0 (0): Selects even parity 1 (1): Selects odd parity |
| PE | Parity Enable (Valid only in asynchronous mode) 0 (0): Setting Prohibited 1 (1): Set this bit to 1 in smart card interface mode. |
| BLK | Block Transfer Mode 0 (0): Normal mode operation 1 (1): Block transfer mode operation |
| GM | GSM Mode 0 (0): Normal mode operation 1 (1): GSM mode operation |