Walsin Technology Corporation CC3200WALSIN Manuale Utente
CC3200-LAUNCHXLA User’s Guide
6
CC3200-LAUNCHXL User’s Guide
P4.5
GPIO_06/UART1_CTS
IN
P4.6
GPIO_28
I/O
P4.7
GPIO_07/NWP_LOGGER
OUT
P4.8
GPIO_05/WLAN_LOGGER
OUT
P4.9
GPIO_04/WL_RS232_RX
IN
P4.10 GPIO_03/WL_RS232_TX
OUT
1.1.1.5
Jumper settings
1.1.1.5.1
Power
Reference
Function
Value
Comments
J22
ICDI Power
Closed Supplies 3.3V to the ICDI
J23
Board power
2-3
1-2
Supplies 3.3V to the board from USB
Supplies power to the board from battery
1.1.1.5.2
I2C
Reference
Function
Value
Comments
J7
Pull-up on SDA Closed Enable 3.3K pull-ups on the SDA
J8
Pull-up on SCL Closed Enable 3.3K pull-ups on the SDA
J13
SDA
Closed Connect on-board sensors to I2C bus
J14
SCL
Closed Connect on-board sensors to I2C bus
1.1.1.5.3
UART
Reference Function Value
Comments
J5
UART TX
1-2
2-3
Routes UART to 2x20 pin for Booster pack
Routes UART to ICDI for flash programming.
J6
UART RX
1-2
2-3
Routes UART to 2x20 pin for Booster pack
Routes UART to ICDI for flash programming