18.3 CFG Register Summary


Offset	Name	Bit Pos.	7	6	5	4	3	2	1	0
0x00	CFGCON0(L)	7:0	CPENFILT	ACCMP1_ALTEN	GPSOSCE*	ADCOPVR	JTAGEN	TROEN	SWOEN	TDOEN
		15:8	CFGLOCK[1:0]		IOLOCK	PMDLOCK	PGLOCK	PMULOCK	RTCOUT_ALTEN	RTCIN0_ALTEN
		23:16	SLRTEN2	SLRTEN1	SLRTEN0	HPLUGDIS	SMBUSEN2	SMBUSEN1	SMBUSEN0	VBCMODE
		31:24		FRECCDIS	FECCCON/ECCCTL[1:0]		ADCFCEN	INT0P	INT0E	PCM
0x04 ... 0x0F	Reserved
0x10	CFGCON1(L)	7:0	ZBTWKSYS		TRCEN	ICESEL[1:0]			DEBUG[1:0]
		15:8	QSCHE_EN	SMCLR	SLRCTRL2	SLRCTRL1	SLRCTRL0	CLASSBDIS	CMP1_OE	CMP0_OE
		23:16	I2CDSEL2	I2CDSEL1	I2CDSEL0	CCL_OE	SCOM2_HSEN	SCOM1_HSEN	SCOM0_HSEN	QSPI_HSEN
		31:24		CLKZBREF	QSPIDDRM	WDTPSS[4:0]
0x14 ... 0x1F	Reserved
0x20	CFGCON2(L)	7:0	PMUTEST_VDD_EN		DMTINTV[2:0]			ACMP_CYCLE[2:0]
		15:8	FSCMEN	CKSWEN	WAKE2SPD	SOSCSEL	WDTRMCS[1:0]		POSCMD[1:0]
		23:16	WDTEN	WINDIS	WDTSPGM	WDTPSR[4:0]
		31:24	DMTEN	DMTCNT[4:0]					WINSZ[1:0]
0x24 ... 0x3F	Reserved
0x40	CFGCON4(L)	7:0	SOSC_CFG[7:0]
		15:8	MLPCLK_MOD	VBKP_DIVSEL	VBKP_32KCSEL[1:0]		VBKP_1KCSEL	RTCEVENT_EN	RTCEVENTSEL[1:0]
		23:16	DSWDTPS[2:0]			DSZPBOREN	CPEN_DLY[2:0]			RTCEVTYPE
		31:24	RTCNTM_CSEL	LPOSCEN	UVREGROVR	DSBITEN	DSWDTEN	DSWDTLPRC	DSWDTPS[4:3]
0x44 ... 0x4F	Reserved
0x50	CFGPGQOS	7:0	ICDJQOS[1:0]		ICDJPG[1:0]		CPUQOS[1:0]		CPUPG[1:0]
		15:8							DMAPG[1:0]
		23:16	ICMQOS[1:0]		ICMPG[1:0]		ADCQOS[1:0]		ADCPG[1:0]
		31:24	WISIBQOS[1:0]		FCQOS[1:0]				DSUPG[1:0]
0x54 ... 0x5F	Reserved
0x60	CFGPCLKGEN1	7:0	RCD	FREQMRCSEL[2:0]			EICCD	EICCSEL[2:0]
		15:8	S01CD	SERCOM01CSEL[2:0]			MCD	FREQMMCSEL[2:0]
		23:16	TCC12CD	TCC12CSEL[2:0]			S23D	SERCOM23CSEL[2:0]
		31:24	CM4TD	CM4TCSEL[2:0]			TC23CD	TC23CSEL[2:0]
0x64 ... 0x6F	Reserved
0x70	CFGPCLKGEN2	7:0	C2D	EVSYSC2SEL[2:0]			C1D	EVSYSC1SEL[2:0]
		15:8	C4D	EVSYSC4SEL[2:0]			C3D	EVSYSC3SEL[2:0]
		23:16	C6D	EVSYSC6SEL[2:0]			C5D	EVSYSC5SEL[2:0]
		31:24	C8D	EVSYSC8SEL[2:0]			C7D	EVSYSC7SEL[2:0]
0x74 ... 0x7F	Reserved
0x80	CFGPCLKGEN3	7:0	C10D	EVSYSC10SEL[2:0]			C9D	EVSYSC9SEL[2:0]
		15:8	C12D	EVSYSC12SEL[2:0]			C11D	EVSYSC11SEL[2:0]
		23:16	TCC0CD	TCC0CSEL[2:0]			ACCD	ACCLKSEL[2:0]
		31:24	TC1CD	TC1CSEL[2:0]			TC0CD	TC0CSEL[2:0]
0x84 ... 0x9F	Reserved
0xA0	USER_ID	7:0	USER_ID[7:0]
		15:8	USER_ID[15:8]
		23:16
		31:24
0xA4 ... 0x01FF	Reserved
0x0200	BCFG0	7:0							PCSCMODE
		15:8
		23:16
		31:24	BINFOVALID0		SIGN	CP