Texas Instruments MSPM0G3507 User Manual page 8

Hardware
2.3.2 XDS110-ET Onboard Debug Probe With EnergyTrace Technology
To keep development easy and cost effective, TI's LaunchPad development kits integrate an onboard debug
probe, which eliminates the need for expensive programmers. The MSPM0G3507 has the XDS110 debug probe
(see Figure 2-4), which is a simple and low-cost debugger that supports all MSPM0 device derivatives.
The XDS110 ET also provides a "backchannel" UART-over-USB connection with the host, which can be very
useful during debugging and for easy communication with a PC. More details can be found in
2.3.3 Debug Probe Connection Isolation Jumper Block
The isolation jumper block at jumper J101 allows the user to connect or disconnect signals that cross from the
XDS110-ET domain into the MSPM0G3507 target domain. This includes XDS110-ET SWD signals, application
UART signals, and 3.3-V and 5-V power.
8 MSPM0G3507 LaunchPad Development Kit (LP
PB13 1
PB14 2
PB15 3
PB16 4
PA12 / CAN_TX 5
PA13 / CAN_RX 6
PA14 7
PA15 / A1_0 8
LQFP64
PA16 / A1_1 9
PA17 / A1_2 10
PA18 / A1_3 11
PA19 / SWDIO 12
PA20 / SWCLK 13
PB17 / A1_4 14
PB18 / A1_5 15
PB19 / A1_6 16
Figure 2-3. LQFP64 Pinout (Top View)
Figure 2-4. LP-MSPM0G3507 Debugger
‑ MSPM0G3507)
Copyright © 2023 Texas Instruments Incorporated
48 PB1
47 PB0
46 PA6 / HFXOUT
45 PA5 / HFXIN
44 PA4 / LFXOUT
43 PA3 / LFXIN
42 PA2 / ROSC
41
VSS
40 VDD
39 PA31
38 NRST
37 PA30
36 PA29
35 PA28
34 PA1
33 PA0
Section
SLAU873A – JANUARY 2023 – REVISED MARCH 2023
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2.3.4.