CC3200 peripheral pin assignment summary

GPIO pin

Pin	name	Mode value	Signal name	Signal description	Signal direction
50	GPIO0	0	GPIO0 (GPIOA0.0)	GPIO	input Output
55	GPIO1	0	GPIO1 (GPIOA0.1)	GPIO	input Output
57	GPIO2	0	GPIO2 (GPIOA0.2)	GPIO	input Output
58	GPIO3	0	GPIO3 (GPIOA0.3)	GPIO	input Output
59	GPIO4	0	GPIO4 (GPIOA0.4)	GPIO	input Output
60	GPIO5	0	GPIO5 (GPIOA0.5)	GPIO	input Output
61	GPIO6	0	GPIO6 (GPIOA0.6)	GPIO	input Output
62	GPIO7	0	GPIO7 (GPIOA0.7)	GPIO	input Output
63	GPIO8	0	GPIO8(GPIOA1.0)	GPIO	input Output
64	GPIO9	0	GPIO9(GPIOA1.1)	GPIO	input Output
1	GPIO10	0	GPIO10 (GPIOA1.2)	GPIO	input Output
2	GPIO11	0	GPIO11 (GPIOA1.3)	GPIO	input Output
3	GPIO12	0	GPIO12 (GPIOA1.4)	GPIO	input Output
4	GPIO13	0	GPIO13(GPIOA1.5)	GPIO	input Output
5	GPIO14	0	GPIO14(GPIOA1.6)	GPIO	input Output
6	GPIO15	0	GPIO15 (GPIOA1.7)	GPIO	input Output
7	GPIO16	0	GPIO16 (GPIOA2.0)	GPIO	input Output
8	GPIO17	0	GPIO17 (GPIOA2.1)	GPIO	input Output
15	GPIO22	0	GPIO22(GPIOA2.6)	GPIO	input Output
16	TDI	0	GPIO23(GPIOA2.7)	GPIO	input Output
17	TDO	0	GPIO24(GPIOA3.0)	GPIO	input Output
21	SOP2	0	GPIO25 (GPIOA3.1)	GPIO	input Output
18	GPIO28	0	GPIO28 (GPIOA3.4)	GPIO	input Output
20	ETC	0	GPIO29 (GPIOA3.5)	GPIO	input Output
53	GPIO30	0	GPIO30 (GPIOA3.6)	GPIO	input Output
45	DCDC_ANA2_SW_P	0	GPIO31 (GPIOA3.7)	GPIO	input Output
52	RTC_XTAL_N	0	GPIO32(GPIOA4.0)	GPIO	input Output

UART pin

Pin	name	Mode value	Signal name	Signal description	Signal direction
3	GPIO12	7	UART0_TX	UART send data	Output
53	GPIO30	9	UART0_TX	UART send data	Output
55	GPIO1	3	UART0_TX (default)	UART send data	Output
62	GPIO7	11	UART0_TX	UART send data	Output
4	GPIO13	7	UART0_RX	UART receive data	income
45	DDC_ANA2_SW_P	9	UART0_RX	UART receive data	enter
57	GPIO2	3	UART0_RX (default)	UART receive data	enter
50	GPIO0	3	UART0_RTS	UART request to send	Output
52	RTC_XTAL_N	3	UART0_RTS	UART request to send	Output
61	GPIO6	3	UART0_RTS	UART request to send	Output
62	GPIO7	3	UART0_RTS	UART request to send	Output
50	GPIO0	12	UART0_CTS	UART clear to send	enter
61	GPIO6	6	UART0_CTS	UART clear to send	enter
1	GPIO10	7	UART1_TX	UART send data	Output
7	GPIO16	5	UART1_TX	UART send data	Output
16	TDI	2	UART1_TX (default)	UART send data	Output
55	GPIO1	6	UART1_TX	UART send data	Output
58	GPIO3	6	UART1_TX	UART send data	Output
2	GPIO11	7	UART1_RX	UART receive data	enter
8	GPIO17	5	UART1_RX	UART receive data	enter
17	TDO	2	UART1_RX (default)	UART receive data	enter
45	DDC_ANA2_SW_P	2	UART1_RX	UART receive data	enter
57	GPIO2	6	UART1_RX	UART receive data	enter
59	GPIO4	6	UART1_RX	UART receive data	enter
50	GPIO0	10	UART1_RTS	UART request to send	Output
62	GPIO7	3	UART1_RTS	UART request to send	Output
61	GPIO6	3	UART1_CTS	UART clear to send	enter