TI CC1312 LaunchPad

Caution

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Tip

When using this board with RIOT, set the BOARD variable to cc1312-launchpad in your Makefile. If you follow the standard RIOT project structure, your Makefile should look like this:

./Makefile

# name of your application
APPLICATION = hello-world

# Change this to your board if you want to build for a different board
BOARD ?= cc1312-launchpad

# This has to be the absolute path to the RIOT base directory:
RIOTBASE ?= $(CURDIR)/RIOT

include $(RIOTBASE)/Makefile.include

Texas Instruments SimpleLink(TM) CC1312 Wireless MCU LaunchPad(TM) Kit

Overview

The LAUNCHXL-CC1312R1 is a Texas Instrument’s development kit for the CC1312R1 SoC MCU which combines a Cortex-M4F microcontroller alongside a dedicated Cortex-M0 to control radio.

Hardware

MCU	CC1312R1
Family	ARM Cortex-M4F
Vendor	Texas Instruments
RAM	80KiB
Flash	352KiB
Frequency	48MHz
FPU	yes
Timers	4
ADCs	1x 12-bit (channels)
UARTs	2
SPIs	2
I2Cs	1
Vcc	1.8V - 3.8V
Datasheet	Datasheet (pdf file)
Reference Manual	Reference Manual

Board pinout

The LAUNXHL-CC1312R 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=cc1312-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.

For detailed information about CC1312 MCUs as well as configuring, compiling RIOT and installation of flashing tools for CC1312 boards, see cc26xx_cc13xx_riot.