x6100-armbian/docs/hardware/SoC_board

I2C0 bus

SoC Module Pins: 039 (PH2), 040(PH3) goes to DSP board via PIN 10+11

devices:

• ?

I2C1 bus

SoC Module Pins: 041 (PH4), 042(PH5)

devices:

• PCF8583 @ 0x51

I2C2 bus

SoC Module Pins:

devices:

• ?

SoC Board to DSP Board

Pin 1 by SD card

Pin	Name	Conection
01	VDD for PCF8583 (RTC)	via Diodes from the yellow 3V3 battery
02	Red LED	via Diodes and MOS
03	Green LED	via Diodes and MOS
04	? PCM DOUT ?	SoC 051
05	? PCM CLK ?	SoC 050
06	USB dev Serial 1	CH342F CTS1
07	USB dev Serial 1	CH342F RTS1
08	USB dev Serial 1 TX	CH342F TXD1 via MUX 2B1
09	USB dev Serial 1 RX	CH342F RXD1 via MUX 1B1
10	I2C0 SCK	SoC 040
11	I2C0 SDA	SoC 039
12	?	SoC 035
13	?	SoC 034
14	+5.5V (if powerd on)
15	+5.5V (if powerd on)
16	+5.5V (if powerd on)
17	+5.5V (if powerd on)
18	Power ON	SoC 093 via Diode and Power Button
19	GND
20	GND
21	AGND
22	AGND
23
24
25
26
27
28
29
30
31
32	? Audio Out ?	MIC1P? Soc 013
33	Audio Out	CM108B MICIN Pin 27
34
35
36	? Audio In ?	HPL? Soc 014
37	Audio In	CM108B Line Out L Pin 30
38
39	Onboard MIC
40	Onboard MIC

SoC Board

No.	Signal Name	Function	GPIO
001	GND	—
002	LRADC0
003	RESET-N
004	AP-CK32KO	OSC
005	GND	—
006	PHOUTN	AUDIO
007	PHOUTP
008	PHINP
009	PHINN
010	MIC2N
011	MIC2P
012	MIC1N
013	MIC1P
014	HPL	to DSP (PIN 36)
015	HPR
016	MIC-MBIAS
017	MIC-HBIAS
018	AGND
019	VRP	Reference 3.0V
020	VRA2	Reference 1.5V
021	VRA1	Reference 1.5V
022	HPCOMFB
023	HPCOM
024	GND	—
025	AP-UART2-RX	USB dev Serail / 3pin header by SDcard	PB0
026	AP-UART2-TX	USB dev Serail / 3pin header by SDcard	PB1
027	AP-UART2-CTS		PB2
028	AP-UART2-RTS		PB3
029	TP-INT
030	LS-INT
031	GS-INT
032	T-CARD-DET
033	GND	—
034	LCD-RST	to DSP (PIN 13)
035	LCD-BL-EN	to DSP (PIN 12)
036	LCD-PWM
037	PA-SHDN	Red LED - via Diodes and MOS
038	TP-RST	Green LED - via Diodes and MOS
039	TP-SCK	I2C SCK to DSP PIN 10	PH2
040	TP-SDA	I2C SDA to DSP PIN 11	PH3
041	SENSOR-SCK	I2C SCK PCF8583	PH4
042	SENSOR-SDA	I2C SDA PCF8583	PH5
043	GND	—
044	AP-WAKE-BB
045	AP-UART1-RX		PG6
046	AP-UART1-TX		PG7
047	AP-UART1-RTS		PG8
048	AP-UART1-CTS		PG9
049	GND
050	PCM1_CLK	to DSP (PIN 04)	PG11
051	PCM1_DOUT	to DSP (PIN 05)	PG12
052	PCM1_DIN		PG13
053	WL-SDIO-CLK
054	WL-SDIO-CMD
055	WL-SDIO-D0
056	WL-SDIO-D1
057	WL-SDIO-D2
058	WL-SDIO-D3
059	GND	—
060	ND-WE
061	ND-ALE
062	ND-CLE
063	ND-RB1
064	ND-CE0
065	ND-CE1
066	GND	—
067	SDC0-D1	SDCARD	PF0
068	SDC0-D0	SDCARD	PF1
069	SDC0-CLK	SDCARD	PF2
070	SDC0-CMD	SDCARD	PF3
071	SDC0-D3	SDCARD	PF4
072	SDC0-D2	SDCARD	PF5
073	GND	—
074	CSI-VSYNC	SDCARD detect	PE3
075	CSI-HSYNC		PE2
076	CSI-MCLK		PE1
077	CSI-PCLK		PE0
078	CSI-D0		PE4
079	CSI-D1		PE5
080	CSI-D2		PE6
081	CSI-D3		PE7
082	CSI-D4		PE8
083	CSI-D5		PE9
084	CSI-D6		PE10
085	CSI-D7	Keypad	PE11
086	CSI-STBY-F	Keypad	PE17
087	CSI-RST-F	Keypad	PE16
088	CSI-STBY-R	LED Backlight	143
089	CSI-RST-R
090	CSI-SCK	Keypad	PE12
091	CSI-SDA	Keypad	PE13
092	GND	—
093	POWER_ON	to DSP (PIN 18) via Diode an Power Button
094	USB-DRVVBUS
095	CHGLED
096	TS
097	DOVDD-CSI	POWER
098	VCC-3V0
099	DVDD1V8-CSI
100	VCC-LCD
101	VCC-CTP
102	VCC-USB
103	AVCC
104	AVDD-CSI
105	USBVBUS	powered via diodes from DSP +5.5V
106	USBVBUS	powered via diodes from DSP +5.5V
107	USBVBUS	powered via diodes from DSP +5.5V
108	VCC-WIFI
109	VBAT
110	VBAT
111	VBAT
112	GND	—
113	DSI-CKN
114	DSI-CKP
115	DSI-D0N
116	DSI-D0P
117	DSI-D1N
118	DSI-D1P
119	DSI-D2P
120	DSI-D2N
121	DSI-D3N
122	DSI-D3P
123	GND	—
124	LCD-VSYNC	RGB LCD VSYNC	PD27
125	LCD-HSYNC	RGB LCD HSYNC	PD26
126	GND	—
127	LCD-DE	RGB LCD DE	PD25
128	LCD-CLK	RGB LCD DCLK	PD24
129	GND	—
130	LCD-D23	RGB LCD Red	PD23
131	LCD-D22	RGB LCD Red	PD22
132	LCD-D21	RGB LCD Red	PD21
133	LCD-D20	RGB LCD Red	PD20
134	LCD-D19	RGB LCD Red	PD19
135	LCD-D18	RGB LCD Red	PD18
136	LCD-D15	RGB LCD Green	PD15
137	LCD-D14	RGB LCD Green	PD14
138	LCD-D13	RGB LCD Green	PD13
139	LCD-D12	RGB LCD Green	PD12
140	LCD-D11	RGB LCD Green	PD11
141	LCD-D10	RGB LCD Green	PD10
142	LCD-D7	RGB LCD Blue	PD7
143	LCD-D6	RGB LCD Blue	PD6
144	LCD-D5	RGB LCD Blue	PD5
145	LCD-D4	RGB LCD Blue	PD4
146	LCD-D3	RGB LCD Blue	PD3
147	LCD-D2	RGB LCD Blue	PD2
148	GND	—
149	AP-WAKE-BT
150	WL-RST-N
151	WL-PMU-EN
152	BT-RST-N
153	WL-WAKE-AP
154	BT-WAKE-AP
155	BB-WAKE-AP	ttyS2 TX to MUX 1B2
156	BB-PWREN	ttyS2 RX to NUX 2B2
157	BB-PWR-BAT
158	BB-RST	WIFI/BT Power	357
159	PMIC-SDA
160	PMIC-SCK
161	GND	—
162	USB-DM1	USB Host Port
163	USB-DP1	USB Host Port
164	USB-DM0	WIFI/BT - USB
165	USB-DP0	WIFI/BT - USB
166	USB-ID