SimpleLink™ CC2340R53 LaunchPad™ Settings & Resources
The SimpleLink™ CC2340R53 LaunchPad™ contains a CC2340R53E0RKPR device.
Jumper Settings
- Close the
LEDsjumpers to enable the on-board LEDs.
SysConfig Board File
The LP_EM_CC2340R53.syscfg.json is a handcrafted file used by SysConfig. It describes the physical pin-out and components on the LaunchPad.
Driver Examples Resources
Examples utilize SysConfig to generate software configurations into the ti_drivers_config.c and ti_drivers_config.h files. The SysConfig user interface can be utilized to determine pins and resources used. Information on pins and resources used is also present in both generated files.
TI BoosterPacks™
The following BoosterPacks are used with some driver examples.
BOOSTXL-CANFD-LIN SPI to CAN FD + LIN BoosterPack
The BoosterPack requires an external voltage supply connected to the barrel jack J2 in the range of 6 V to 24 V.
The following modifications are required:
- On the BoosterPack, remove jumpers
J11andJ12to disconnect the BoosterPack’s 3.3 V and 5 V rails if the LaunchPad is powered from the debugger. - On the LaunchPad, bend down header pin BP.33 (
SWDCK) to prevent the signal from interfering with the BoosterPacknWKRQsignal. - On the BoosterPack, use a jumper wire to connect header pin BP.31 (
nINT) to pin BP.36 (unlabeled).
Place the BoosterPack directly atop the LaunchPad.
BOOSTXL-SHARP128 LCD & SD Card BoosterPack
- BoosterPack pin header BP.8 (
SD_CS) must be jumpered to BP.28 when using the SD card.
BP-BASSENSORSMKII BoosterPack
- No modifications are needed.
CC3200 Audio BoosterPack
- No modifications are needed.
BP-EM-CS BoosterPack
When using a CC23X0 board, connect the P3 and P4 jumpers, and disconnect the P1 and P2 jumpers on the BoosterPack. Add only the VC pins labelled CC23X0 in SysConfig and make sure they are configured as output.
The VC pins are used to select the antenna on the BoosterPack:
| RF1 (J2) | RF2 (A1) | RF3 (A2) | RF4 (J3) | |
|---|---|---|---|---|
| VC1 | 0 | 0 | 1 | 1 |
| VC2 | 0 | 1 | 0 | 1 |