Grosse Tete {#grossetete}

The Grosse Tete with the Tuchuck board is supported by Mraa

Revision Support

Tuchuck

Interface notes

SPI Currently not working

UART Some pins are labelled as UARTs but are not configured in BIOS as UART so only available UART is on the FTDI header

Pin Mapping

Tuchuck has two breakouts, breakout #1 is 1-40 whilst breakout2 is 41-80. The LEDs are numbered from 100-103.

MRAA Number	Physical Pin	Function
1	GPIO	GPIO
2	SPP1RX	GPIO
3	PMICRST	NONE
4	SPP1TX	GPIO
5	19.2mhz	GPIO
6	SPP1FS0	GPIO
7	UART0TX	GPIO
8	SPP1FS2	GPIO
9	PWRGD	NONE
10	SPP1CLK	GPIO
11	I2C0SDA	I2C
12	I2S1SDI	GPIO
13	I2C0SCL	I2C
14	I2S1SDO	GPIO
15	I2C1SDA	I2C
16	I2S1WS	GPIO
17	I2C1SCL	I2C
18	I2S1CLK	GPIO
19	I2C2SDA	I2C
20	I2S1MCL	GPIO
21	I2C2SCL	I2CO
22	UART1TX	UART
23	I2S4SDO	NONE
24	UART1RX	UART
25	I2S4SDI	NONE
26	PWM0	GPIO PWM
27	I2S4BLK	GPIO
28	PWM1	GPIO PWM
29	I2S4WS	NONE
30	PWM2	GPIO PWM
31	I2S3SDO	NONE
32	PWM3	GPIO PWM
33	I2S3SDI	NONE
34	1.8V	NONE
35	I2S4BLK	GPIO
36	GND	NONE
37	GND	NONE
38	GND	NONE
39	GND	NONE
40	3.3V	NONE
41	GND	NONE
42	5V	NONE
43	GND	NONE
44	5V	NONE
45	GND	NONE
46	3.3V	NONE
47	GND	NONE
48	3.3V	NONE
49	GND	NONE
50	1.8V	NONE
51	GPIO	GPIO
52	1.8V	NONE
53	PANEL	GPIO
54	GND	NONE
55	PANEL	GPIO
56	CAMERA	NONE
57	PANEL	GPIO
58	CAMERA	NONE
59	SPP0FS0	GPIO
60	CAMERA	NONE
61	SPP0FS1	GPIO
62	SPI_DAT	SPI
63	SPP0FS2	GPIO
64	SPICLKB	GPIO SPI
65	SPP0FS3	GPIO
66	SPICLKA	GPIO SPI
67	SPP0TX	GPIO
68	UART0RX	GPIO UART
69	SPP0RX	GPIO
70	UART0RT	GPIO UART
71	I2C1SDA	GPIO I2C
72	UART0CT	GPIO UART
73	I2C1SCL	GPIO I2C
74	UART1TX	GPIO UART
75	I2C2SDA	GPIO I2C
76	UART1RX	GPIO UART
77	I2C1SCL	GPIO I2C
78	UART1RT	GPIO UART
79	RTC_CLK	GPIO
80	UART1CT	GPIO UART
100	LED100	GPIO
101	LED101	GPIO
102	LED102	GPIO
103	LED103	GPIO

To see a live pin mapping use the command: $ mraa-gpio list