Motorola SSETM 5000 Simio AD5VOLUME, AGND3, Dwnout Dwnin, Cmpout Dscinn, Dscinp, Spiclk, Gcap

10-22Troubleshooting Tables: List of Board and IC Signals

Table 10-9. U501 GCAP II IC Pinouts (Continued)

U501	Description	To/From	Comment	Accessible
Pin No.				on Vocon?
J8	SIMI_O	NC		No
A1	AD5_VOLUME	R526	0-2.5V	Yes
B1	AGND3	GROUND		Yes
C3	DWN_OUT	NC		No
C2	DWN_IN	GROUND		Yes
C1	CMP_OUT	NC		No
D3	DSC_INN	GROUND		Yes
D2	DSC_INP	GROUND		Yes
D1	SPI_CLK	SCKB	SPI Data	Yes
			Clock
E4	SPI_DR	MISOB	SPI Data Read	Yes
			From GCAP
E3	SPI_DW	MOSIB	SPI Data Write	Yes
			To GCAP
E2	SR_VCCIN	NC		No
E1	SR_VCCOUT	NC		No
F3	SR_IN	NC		No
F2	SR_OUT	NC		No
F1	INTERRUPT	R538	GCAP	Yes
			Interrupt
F4	CE	R539	Active High	Yes
			GCAP Chip
			EN
F5	CLK_IN	R302	13 MHz	Yes
		R331*
E5	CODEC_DCLK	R405	256 kHz	Yes
G1	CODEC_TX	R402	TX Audio Data	Yes
			To DSP
G2	CODEC_RX	R403	RX Audio Data	Yes
			From DSP
G3	CODEC_FSYNC	R406	8 kHz Frame	Yes
			Sync
H1	AGND4	GROUND		Yes
J1	AGND2	GROUND		Yes
H2	MICIN_POS	C534		Yes

November 11, 2004 6881094C12-A