Pin Definition

This chapter lists the complete 200-pin definition of the X733 core board. Check the core-board schematic and SoC datasheet before carrier-board design to confirm multiplexing, I/O voltage domains, reset states, and external pull resistors.

Core Board Pin Definition 1

Pin	Signal	Type	Description
1	BOOST-5V-EN	PL12	GPIO multiplexed function
2	VBUS-USB	VBUS input	Not used by default
3	VBUS-USB	VBUS input	Not used by default
4	GND	System ground
5	CC2	CC2 charging CC detection	Not used by default
6	CC1	CC1 charging CC detection	Not used by default
7	TYPEC-DP-1	Type-C DP-1 / charging DM	Not used by default
8	TYPEC-DM-1	Type-C DM-1 / charging DM	Not used by default
9	TS	Battery-temperature sensing	Battery-temperature sensing pin
10	PMU-SDA	GPIO PL1 / PMU I2C	Reserved for this function; do not reuse
11	PMU-SCK	GPIO PL0 / PMU I2C	Reserved for this function; do not reuse
12	GND	System ground
13	GND	System ground
14	GND	System ground
15	VBAT	4.2 V battery input
16	VBAT	4.2 V battery input
17	PS	5 V input	Recommended current: at least 3 A; ripple below 100 mV
18	PS	5 V input	Recommended current: at least 3 A; ripple below 100 mV
19	PS	5 V input	Recommended current: at least 3 A; ripple below 100 mV
20	DLDO5	3.3 V output	May power the carrier-board audio CODEC and PHY I/O domain
21	BLDO5	1.8 V output	May power the carrier-board audio CODEC and PHY I/O domain
22	RESET-KEY	Reset	Cannot be used as a GPIO
23	POWKEY	Power-on	Cannot be used as a GPIO
24	LRADC0	LRADC0	Cannot be used as a GPIO
25	MCSI-STBY-F	PE6	GPIO multiplexed function
26	MCSI-STBY-R2	PE15	GPIO multiplexed function
27	MCSI-STBY-R	PE8	GPIO multiplexed function
28	MCSI-RST-R	PE9	GPIO multiplexed function
29	MCSI-RST-F	PE7	GPIO multiplexed function
30	MCSI-RST-R2	PE2	GPIO multiplexed function
31	PE1	PE1	GPIO multiplexed function
32	MCSI-MCLK-2	PE0	GPIO multiplexed function
33	MCSI-MCLK	PE5	GPIO multiplexed function
34	TWI3-SDA	PE4	GPIO multiplexed function
35	TWI3-SCK	PE3	GPIO multiplexed function
36	TWI4-SCK	PE10	GPIO multiplexed function
37	TWI4-SDA	PE11	GPIO multiplexed function
38	PCIE-PERSTN	PE13	GPIO multiplexed function
39	PCIE-WAKEN	PE12	GPIO multiplexed function
40	PCIE-CLKREQN	PE14	GPIO multiplexed function
41	TWI2-SDA	PD17	GPIO multiplexed function
42	TWI2-SCK	PD16	GPIO multiplexed function
43	EDP-BL-PWMI	PJ27	GPIO multiplexed function
44	EDP-LED-EN	PJ26	GPIO multiplexed function
45	USB1-DM	USB 2.0 signal	Cannot be used as a GPIO
46	USB1-DP	USB 2.0 signal	Cannot be used as a GPIO
47	USB2-DP	USB 2.0 signal	Cannot be used as a GPIO
48	USB2-DM	USB 2.0 signal	Cannot be used as a GPIO
49	USB0-DP	USB 2.0 signal	Cannot be used as a GPIO
50	USB0-DM	USB 2.0 signal	Cannot be used as a GPIO

Core Board Pin Definition 2

Pin	Signal	Type	Description
51	SBU1-DC	PL10
52	SBU2-DC	PL11
53	COMB1-TX0P	PCIe/USB 3.0 signal	Cannot be used as a GPIO
54	COMB1-TX0N	PCIe/USB 3.0 signal	Cannot be used as a GPIO
55	COMB1-RX0P	PCIe/USB 3.0 signal	Cannot be used as a GPIO
56	COMB1-RX0N	PCIe/USB 3.0 signal	Cannot be used as a GPIO
57	COMB1-REFP	PCIe/USB 3.0 signal	Cannot be used as a GPIO
58	COMB1-REFN	PCIe/USB 3.0 signal	Cannot be used as a GPIO
59	COMB0-LANE3-N	Type-C/USB 3.0/eDP signal	Cannot be used as a GPIO
60	COMB0-LANE3-P	Type-C/USB 3.0/eDP signal	Cannot be used as a GPIO
61	COMB0-LANE2-N	Type-C/USB 3.0/eDP signal	Cannot be used as a GPIO
62	COMB0-LANE2-P	Type-C/USB 3.0/eDP signal	Cannot be used as a GPIO
63	COMB0-LANE1-N	Type-C/USB 3.0/eDP signal	Cannot be used as a GPIO
64	COMB0-LANE1-P	Type-C/USB 3.0/eDP signal	Cannot be used as a GPIO
65	COMB0-LANE0-N	Type-C/USB 3.0/eDP signal	Cannot be used as a GPIO
66	COMB0-LANE0-P	Type-C/USB 3.0/eDP signal	Cannot be used as a GPIO
67	AUXP	DP signal	Cannot be used as a GPIO
68	AUXN	DP signal	Cannot be used as a GPIO
69	HSDA	HDMI I2C signal	Cannot be used as a GPIO
70	HSCL	HDMI I2C signal	Cannot be used as a GPIO
71	HCEC	HDMI CEC signal	Cannot be used as a GPIO
72	HHPD	HDMI HPD signal	Cannot be used as a GPIO
73	HTXCN	HDMI output signal	Cannot be used as a GPIO
74	HTXCP	HDMI output signal	Cannot be used as a GPIO
75	HTX0N	HDMI output signal	Cannot be used as a GPIO
76	HTX0P	HDMI output signal	Cannot be used as a GPIO
77	HTX1N	HDMI output signal	Cannot be used as a GPIO
78	HTX1P	HDMI output signal	Cannot be used as a GPIO
79	HTX2N	HDMI output signal	Cannot be used as a GPIO
80	HTX2P	HDMI output signal	Cannot be used as a GPIO
81	MCSIB-D0P	MIPI CSI signal / PK11	GPIO multiplexed function
82	MCSIB-D0N	MIPI CSI signal / PK10	GPIO multiplexed function
83	MCSIB-D1P	MIPI CSI signal / PK13	GPIO multiplexed function
84	MCSIB-D1N	MIPI CSI signal / PK12	GPIO multiplexed function
85	MCSIB-CKP	MIPI CSI signal / PK15	GPIO multiplexed function
86	MCSIB-CKN	MIPI CSI signal / PK14	GPIO multiplexed function
87	MCSIB-D2P	MIPI CSI signal / PK17	GPIO multiplexed function
88	MCSIB-D2N	MIPI CSI signal / PK16	GPIO multiplexed function
89	MCSIB-D3P	MIPI CSI signal / PK19	GPIO multiplexed function
90	MCSIB-D3N	MIPI CSI signal / PK18	GPIO multiplexed function
91	MCSIC-D0P	MIPI CSI signal / PK21	GPIO multiplexed function
92	MCSIC-D0N	MIPI CSI signal / PK20	GPIO multiplexed function
93	MCSIC-D1P	MIPI CSI signal / PK23	GPIO multiplexed function
94	MCSIC-D1N	MIPI CSI signal / PK22	GPIO multiplexed function
95	MCSIC-CKP	MIPI CSI signal / PK25	GPIO multiplexed function
96	MCSIC-CKN	MIPI CSI signal / PK24	GPIO multiplexed function
97	MCSIA-D0N	MIPI CSI signal / PK0	GPIO multiplexed function
98	MCSIA-D0P	MIPI CSI signal / PK1	GPIO multiplexed function
99	MCSIA-D2N	MIPI CSI signal / PK6	GPIO multiplexed function
100	MCSIA-D2P	MIPI CSI signal / PK7	GPIO multiplexed function

Core Board Pin Definition 3

Pin	Signal	Type	Description
101	MCSIA-D1P	MIPI CSI signal / PK3	GPIO multiplexed function
102	MCSIA-D1N	MIPI CSI signal / PK2	GPIO multiplexed function
103	MCSIA-CKP	MIPI CSI signal / PK5	GPIO multiplexed function
104	MCSIA-CKN	MIPI CSI signal / PK4	GPIO multiplexed function
105	MCSIA-D3P	MIPI CSI signal / PK9	GPIO multiplexed function
106	MCSIA-D3N	MIPI CSI signal / PK8	GPIO multiplexed function
107	MIPI-DSI0-DP0	MIPI DSI signal / PD0	GPIO multiplexed function
108	MIPI-DSI0-DN0	MIPI DSI signal / PD1	GPIO multiplexed function
109	MIPI-DSI0-DP1	MIPI DSI signal / PD2	GPIO multiplexed function
110	MIPI-DSI0-DN1	MIPI DSI signal / PD3	GPIO multiplexed function
111	MIPI-DSI0-CKP	MIPI DSI signal / PD4	GPIO multiplexed function
112	MIPI-DSI0-CKN	MIPI DSI signal / PD5	GPIO multiplexed function
113	MIPI-DSI0-DN2	MIPI DSI signal / PD7	GPIO multiplexed function
114	MIPI-DSI0-DP2	MIPI DSI signal / PD6	GPIO multiplexed function
115	MIPI-DSI0-DP3	MIPI DSI signal / PD8	GPIO multiplexed function
116	MIPI-DSI0-DN3	MIPI DSI signal / PD9	GPIO multiplexed function
117	DSI1-DN3	MIPI DSI signal / PD19	GPIO multiplexed function
118	DSI1-DP3	MIPI DSI signal / PD18	GPIO multiplexed function
119	PJ24	PJ24	GPIO multiplexed function
120	PG10	PG10	GPIO multiplexed function
121	PJ25	PJ25	GPIO multiplexed function
122	PJ22	PJ22	GPIO multiplexed function
123	PJ23	PJ23	GPIO multiplexed function
124	CODEC-RST	PB3	GPIO multiplexed function
125	CODEC-IRQ	PB2	GPIO multiplexed function
126	I2S0-MCLK	PB4	GPIO multiplexed function
127	I2S0-BCLK	PB5	GPIO multiplexed function
128	I2S0-LRCK	PB6	GPIO multiplexed function
129	I2S0-DOUT0	PB7	GPIO multiplexed function
130	I2S0-DIN0	PB8	GPIO multiplexed function
131	TP-GPIO1	PD14	GPIO multiplexed function
132	LCD-RST	PD21	GPIO multiplexed function
133	TP-SPI-MOSI	PD12	GPIO multiplexed function
134	TP-GPIO2	PD15	GPIO multiplexed function
135	TP-SPI-MISO	PD13	GPIO multiplexed function
136	TP-INT	PD23	GPIO multiplexed function
137	TP-SPI-CLK	PD11	GPIO multiplexed function
138	TP-SPI-CS0	PD10	GPIO multiplexed function
139	TP-RST	PD20	GPIO multiplexed function
140	LCD-PWM	PD22	GPIO multiplexed function
141	VOL-KEY	PB0	GPIO multiplexed function
142	VOL+KEY	PB1	GPIO multiplexed function
143	FEL	FEL	GPIO multiplexed function
144	EPHY_25M_PH15	PH15	GPIO multiplexed function
145	GMAC_CLKIN_PH3	PH3	GPIO multiplexed function
146	PH16	PH16	GPIO multiplexed function
147	GMAC_MDC_PH8	PH8	GPIO multiplexed function
148	GMAC_MDIO_PH9	PH9	GPIO multiplexed function
149	GMAC_TXCLK_PH6	PH6	GPIO multiplexed function
150	GMAC_TXEN_PH7	PH7	GPIO multiplexed function

Core Board Pin Definition 4

Pin	Signal	Type	Description
151	GMAC_TXD0_PH5	PH5	GPIO multiplexed function
152	GMAC_TXD1_PH4	PH4	GPIO multiplexed function
153	GMAC_TXD2_PH14	PH14	GPIO multiplexed function
154	GMAC_TXD3_PH13	PH13	GPIO multiplexed function
155	GMAC_RXCLK_PH12	PH12	GPIO multiplexed function
156	GMAC_RXD0_PH1	PH1	GPIO multiplexed function
157	GMAC_RXD1_PH0	PH0	GPIO multiplexed function
158	GMAC_RXCLT_PH2	PH2	GPIO multiplexed function
159	GMAC_RXD2_PH11	PH11	GPIO multiplexed function
160	GMAC_RXD3_PH10	PH10	GPIO multiplexed function
161	BT-UART-RTS	PG9	GPIO multiplexed function
162	BT-PCM-CLK	PG11	GPIO multiplexed function
163	BT-PCM-SYNC	PG12	GPIO multiplexed function
164	BT-PCM-DOUT	PG14	GPIO multiplexed function
165	BT-PCM-DIN	PG13	GPIO multiplexed function
166	SDC0-CLK	PF2	GPIO multiplexed function
167	SDC0-CMD	PF1	GPIO multiplexed function
168	SDC0-D0	PF3	GPIO multiplexed function
169	SDC0-D3	PF4	GPIO multiplexed function
170	SDC0-DET	PF6	GPIO multiplexed function
171	SDC0-D2	PF5	GPIO multiplexed function
172	SDC0-D1	PF0	GPIO multiplexed function
173	BT-UART-CTS	PG8	GPIO multiplexed function
174	BT-UART-TX	PG7	GPIO multiplexed function
175	BT-UART-RX	PG6	GPIO multiplexed function
176	WL-SDIO-CLK	PG0	GPIO multiplexed function
177	WL-SDIO-D2	PG4	GPIO multiplexed function
178	WL-SDIO-D3	PG5	GPIO multiplexed function
179	WL-SDIO-D1	PG3	GPIO multiplexed function
180	WL-SDIO-CMD	PG1	GPIO multiplexed function
181	WL-SDIO-D0	PG2	GPIO multiplexed function
182	TWI8-SDA	PB10	GPIO multiplexed function
183	TWI8-SCK	PB9	GPIO multiplexed function
184	REFCLK_OUT	Reference-clock output	Cannot be used as a GPIO
185	AP-CK32K-OUT	AP 32 kHz clock output	Cannot be used as a GPIO
186	WL-REG-ON	PM1	GPIO multiplexed function
187	WL-WAKE-AP	PM0	GPIO multiplexed function
188	AP-WAKE-BT	PM3	GPIO multiplexed function
189	BT-RESETN	PM2	GPIO multiplexed function
190	CC-INT	PM5	GPIO multiplexed function
191	BT-WAKE-AP	PM4	GPIO multiplexed function
192	GYRO-INT1	PL4	GPIO multiplexed function
193	GYRO-INT2	PL5	GPIO multiplexed function
194	KD-EINT	PL3	GPIO multiplexed function
195	EINT-HAL	PL6	GPIO multiplexed function
196	USB0-DRVVBUS	PL2	GPIO multiplexed function
197	LED-EN	PL7	GPIO multiplexed function
198	PL8	PL8	GPIO multiplexed function
199	PL9	PL9	GPIO multiplexed function
200	ALS-INT	PL13	GPIO multiplexed function