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TI CC1352 LaunchPad

Texas Instruments SimpleLink(TM) CC1352 Wireless MCU LaunchPad(TM) Kit. More...

Detailed Description

Texas Instruments SimpleLink(TM) CC1352 Wireless MCU LaunchPad(TM) Kit.


The LAUNCHXL-CC1352R1 is a Texas Instrument's development kit for the CC1352R1 SoC MCU which combines a Cortex-M4F microcontroller alongside a dedicated Cortex-M0 to control radio.



MCU CC1352R1
Family ARM Cortex-M4F
Vendor Texas Instruments
Flash 352KiB
Frequency 48MHz
FPU yes
Timers 4
ADCs 1x 12-bit (channels)
SPIs 2
I2Cs 1
Vcc 1.8V - 3.8V
Datasheet Datasheet (pdf file)
Reference Manual Reference Manual

Board pinout

The LAUNCHXL-CC1352R1 Quick Start Guide provides the default pinout for the board.

Flashing the Device

Flashing RIOT is quite straight forward. The board comes with an XDS110 on-board debug probe that provides programming, flashing and debugging capabilities through the USB Micro-USB connector. Once either TI Uniflash or OpenOCD are installed just connect the board using the Micro-USB port to your computer and type:

make flash BOARD=cc1352-launchpad

To use OpenOCD instead of uniflash we need to set the PROGRAMMER environment variable, this is to enable OpenOCD instead of Uniflash.

export PROGRAMMER=openocd

Now we can just do make flash and make debug, this all using OpenOCD.

Accessing RIOT shell

Default RIOT shell access utilize XDS110 debug probe integrated with launchpad board. It provides virtual serials via USB interface - for connecting to RIOT shell, use the first one.

If a physical connection to UART is needed, disconnect jumpers RXD and TXD joining cc1352 microcontroller with XDS110 and connect UART to pin RXD/DIO12 and TXD/DIO13.

The default baud rate is 115 200 - in both connection types.

Launchpad cc1352 board is not 5V tolerant. Use voltage divider or logic level shifter when connecting to 5V UART.

More information

For detailed information about CC1352R1 MCUs as well as configuring, compiling RIOT and installation of flashing tools for CC1352R1 boards, see RIOT-OS on CC26xx/CC13xx boards.


file  board.h
 Board specific definitions for TI CC1352 LaunchPad.
file  board.h
 Board specific definitions for TI CC1352 LaunchPad.
file  gpio_params.h
 Board specific configuration of direct mapped GPIOs.
file  periph_conf.h
 Peripheral MCU configuration for TI CC1352 LaunchPad.