SPRUIT0 EVM User's guide

SPRUIT0B December 2019 – October 2025

4.2 Expansion Connectors

There are two expansion connectors J1 and J2 (120 pin Samtec connector) on the Infotainment board for connecting it to Jacinto7 EVM Common processor board. All Infotainment Interfaces, power and control signals are provided with these connectors.

Table 4-1 and Table 4-2 contain the pin out/signal mapping INFO expansion connectors. The tables show only the primary function/net name.

Table 4-1 Pinouts of J1 Expansion Connector

Pin	Net Name	Pin	Net Name	Pin	Net Name	Pin	Net Name
1	DGND	31	VOUT0_DATA10	61	McASP0_AXR3	91	CAM_SEL_OV#
2	VCC_12V0	32	VOUT0_DATA23	62	NC	92	McASP6_ACLKR
3	DGND	33	VOUT0_VSYNC	63	WKUP_I2C0_SDA	93	McASP2_AXR0
4	VCC_12V0	34	VOUT0_DE	64	SOC_PORZ_OUT	94	MUX_McASP6_AXR0
5	DGND	35	NC	65	WKUP_I2C0_SCL	95	DGND
6	VCC_12V0	36	VOUT0_PCLK	66	NC	96	DGND
7	McASP1_AXR3	37	DGND	67	DGND	97	NC
8	VOUT0_DATA15	38	DGND	68	DGND	98	NC
9	JAMR3_GPIO1	39	VOUT0_DATA0	69	McASP0_AXR0	99	NC
10	VOUT0_DATA14	40	VOUT0_DATA19	70	McASP0_AXR8	100	JAMR3_I2S_DB
11	McASP1_AXR2	41	VOUT0_DATA2	71	McASP0_AXR2	101	SPI3_D0
12	VOUT0_HSYNC	42	VOUT0_DATA16	72	McASP0_AXR7	102	McASP0_AXR13
13	McASP1_AXR0	43	VOUT0_DATA1	73	McASP0_AXR4	103	SPI3_D1
14	VOUT0_DATA11	44	VOUT0_DATA20	74	McASP0_AXR11	104	NC
15	McASP1_AXR1	45	VOUT0_DATA3	75	UB926_GPIO2	105	SPI3_CLK
16	VOUT0_DATA13	46	VOUT0_DATA18	76	McASP0_AXR10	106	NC
17	JAMR3_GPIO0	47	VOUT0_DATA4	77	McASP0_AXR1	107	DGND
18	VOUT0_DATA12	48	VOUT0_DATA21	78	McASP0_AXR9	108	DGND
19	DGND	49	VOUT0_DATA6	79	UB926_GPIO3	109	I2C0_SCL
20	DGND	50	VOUT0_DATA17	80	McASP0_AXR12	110	McASP1_ACLKX
21	VOUT0_EXTPCLKIN	51	DGND	81	DGND	111	I2C0_SDA
22	CON_VPFE0_DATA6	52	DGND	82	DGND	112	SOC_I2C2_SCL
23	VOUT0_DATA5	53	McASP0_AXR5	83	McASP1_AXR8	113	I2C1_SCL
24	CON_VPFE0_DATA7	54	CON_VPFE0_DATA12	84	MUX_McASP6_ACLKX	114	SOC_I2C2_SDA
25	VOUT0_DATA7	55	McASP0_AXR6	85	McASP1_AXR7	115	I2C1_SDA
26	AUDIO_EXT_REFCLK1	56	CON_VPFE0_DATA11	86	McASP6_AFSR	116	NC
27	VOUT0_DATA8	57	McASP0_ACLKX	87	CON_UB921_INTB	117	NC
28	VOUT0_DATA22	58	SPI3_CS0	88	MUX_McASP6_AFSX	118	EXP_RSTz
29	VOUT0_DATA9	59	McASP0_AFSX	89	JAMR3_GPIO2	119	DGND
30	UB926_GPIO1	60	McASP1_AFSX	90	MUX_McASP6_AXR1	120	DGND

Table 4-2 Pinouts of J2 Expansion Connector

Pin	Net Name	Pin	Net Name	Pin	Net Name	Pin	Net Name
1	DGND	31	VOUT0_DATA10	61	McASP0_AXR3	91	CAM_SEL_OV#
2	VCC_12V0	32	VOUT0_DATA23	62	NC	92	McASP6_ACLKR
3	DGND	33	VOUT0_VSYNC	63	WKUP_I2C0_SDA	93	McASP2_AXR0
4	VCC_12V0	34	VOUT0_DE	64	SOC_PORZ_OUT	94	MUX_McASP6_AXR0
5	DGND	35	NC	65	WKUP_I2C0_SCL	95	DGND
6	VCC_12V0	36	VOUT0_PCLK	66	NC	96	DGND
7	McASP1_AXR3	37	DGND	67	DGND	97	NC
8	VOUT0_DATA15	38	DGND	68	DGND	98	NC
9	JAMR3_GPIO1	39	VOUT0_DATA0	69	McASP0_AXR0	99	NC
10	VOUT0_DATA14	40	VOUT0_DATA19	70	McASP0_AXR8	100	JAMR3_I2S_DB
11	McASP1_AXR2	41	VOUT0_DATA2	71	McASP0_AXR2	101	SPI3_D0
12	VOUT0_HSYNC	42	VOUT0_DATA16	72	McASP0_AXR7	102	McASP0_AXR13
13	McASP1_AXR0	43	VOUT0_DATA1	73	McASP0_AXR4	103	SPI3_D1
14	VOUT0_DATA11	44	VOUT0_DATA20	74	McASP0_AXR11	104	NC
15	McASP1_AXR1	45	VOUT0_DATA3	75	UB926_GPIO2	105	SPI3_CLK
16	VOUT0_DATA13	46	VOUT0_DATA18	76	McASP0_AXR10	106	NC
17	JAMR3_GPIO0	47	VOUT0_DATA4	77	McASP0_AXR1	107	DGND
18	VOUT0_DATA12	48	VOUT0_DATA21	78	McASP0_AXR9	108	DGND
19	DGND	49	VOUT0_DATA6	79	UB926_GPIO3	109	I2C0_SCL
20	DGND	50	VOUT0_DATA17	80	McASP0_AXR12	110	McASP1_ACLKX
21	VOUT0_EXTPCLKIN	51	DGND	81	DGND	111	I2C0_SDA
22	CON_VPFE0_DATA6	52	DGND	82	DGND	112	SOC_I2C2_SCL
23	VOUT0_DATA5	53	McASP0_AXR5	83	McASP1_AXR8	113	I2C1_SCL
24	CON_VPFE0_DATA7	54	CON_VPFE0_DATA12	84	MUX_McASP6_ACLKX	114	SOC_I2C2_SDA
25	VOUT0_DATA7	55	McASP0_AXR6	85	McASP1_AXR7	115	I2C1_SDA
26	AUDIO_EXT_REFCLK1	56	CON_VPFE0_DATA11	86	McASP6_AFSR	116	NC
27	VOUT0_DATA8	57	McASP0_ACLKX	87	CON_UB921_INTB	117	NC
28	VOUT0_DATA22	58	SPI3_CS0	88	MUX_McASP6_AFSX	118	EXP_RSTz
29	VOUT0_DATA9	59	McASP0_AFSX	89	JAMR3_GPIO2	119	DGND
30	UB926_GPIO1	60	McASP1_AFSX	90	MUX_McASP6_AXR1	120	DGND