Jameco Electronics 3000, 2000 manual 2.Rabbit Internal I/O Registers continued

Table 6-2. Rabbit Internal I/O Registers (continued)

Register Name	Mnemonic	I/O Address	R/W	Reset
Timer A Time Constant 5 Register	TAT5R	0xAB	W	xxxxxxxx
Timer A Time Constant 6 Register	TAT6R	0xAD	W	xxxxxxxx
Timer A Time Constant 7 Register	TAT7R	0xAF	W	xxxxxxxx
Timer B Control/Status Register	TBCSR	0xB0	R/W	xxxxx000
Timer B Control Register	TBCR	0xB1	W	xxxx0000
Timer B MSB 1 Register	TBM1R	0xB2	W	xxxxxxxx
Timer B LSB 1 Register	TBL1R	0xB3	W	xxxxxxxx
Timer B MSB 2 Register	TBM2R	0xB4	W	xxxxxxxx
Timer B LSB 2 Register	TBL2R	0xB5	W	xxxxxxxx
Timer B Count MSB Register	TBCMR	0xBE	R	xxxxxxxx
Timer B Count LSB Register	TBCLR	0xBF	R	xxxxxxxx
Serial Port A Data Register	SADR	0xC0	R/W	xxxxxxxx
Serial Port A Address Register	SAAR	0xC1	R/W	xxxxxxxx
Serial Port A Long Stop Register	SALR	0xC2	R/W	xxxxxxxx
Serial Port A Status Register	SASR	0xC3	R	0xx00000
Serial Port A Control Register	SACR	0xC4	W	xx000000
Serial Port A Extended Register	SAER	0xC5	W	00000000
Serial Port B Data Register	SBDR	0xD0	R/W	xxxxxxxx
Serial Port B Address Register	SBAR	0xD1	R/W	xxxxxxxx
Serial Port B Long Stop Register	SBLR	0xD2	R/W	xxxxxxxx
Serial Port B Status Register	SBSR	0xD3	R	0xx00000
Serial Port B Control Register	SBCR	0xD4	W	xx000000
Serial Port B Extended Register	SBER	0xD5	W	00000000
Serial Port C Data Register	SCDR	0xE0	R/W	xxxxxxxx
Serial Port C Address Register	SCAR	0xE1	R/W	xxxxxxxx
Serial Port C Long Stop Register	SCLR	0xE2	R/W	xxxxxxxx
Serial Port C Status Register	SCSR	0xE3	R	0xx00000
Serial Port C Control Register	SCCR	0xE4	W	xx000000
Serial Port C Extended Register	SCER	0xE5	W	00000000
Serial Port D Data Register	SDDR	0xF0	R/W	xxxxxxxx

User’s Manual 77