Texas Instruments LaunchPad CC1312PSIP Quick Start Manual

The BoosterPack™ connector
The pinout to connect BoosterPack accessories (available separately) are shown below.
1
3V3
2
Analog
DIO23
3
RXD DIO12
4
DIO13
TXD
5
DIO22
6
Analog DIO24
7
SPI_CLK DIO10
8
DIO31
9
I2C_SCL DIO21
10
I2C_SDA
DIO5
21
5V
22
GND
23
Analog DIO25
24
Analog DIO26
25
Analog DIO27
26
Analog
DIO28
27
Analog
DIO29
28
Analog
DIO30
29
DIO1
30
DIO2
UART (RXD, TXD), Reset (LP_RST) and JTAG (TMS, TCK, TDO and TDI) are also present in the
LP-EM Debug Connector. Power (GND, 3V3 and 5V) is also provided.
XDS110 EnergyTrace™ Technology
The LP-EM-CC1312PSIP is compatible with the EnergyTrace technology.
GND 20
CTS 19
DIO19
EnergyTrace implements a new method for measuring MCU current consumption. It uses
SPI_CS 18
DIO11
a DC-DC solution to measure the time density of charge pulses, allowing accuracy on
17
ultra low power measurements. Its high dynamic range (700 nA to 400 mA) and fast
LP_RST 16
sampling rate (256 kSPS) captures the complete operational profile of the wireless MCU.
DIO9 SPI_MOSI 15
14
DIO8 SPI_MISO
13
DIO15 BTN_1
EnergyTrace Profile
BTN_2 12
DIO14
EnergyTrace Profile runtime and energy data for low power modes along with each
11
function run during Active Mode.
DIO7 GLED 40
DIO6 RLED 39 Graphical Power Data in Code Composer Studio
DIO20 Flash_CS 38
These two tabs of the EnergyTrace Technology window show a graph over time of
DIO4 37
power and energy.
SWO 36
35
BP_RST*
TMS 34
TCK 33
TDO 32
TDI 31
Find more information at
ti.com/EnergyTrace