Table of Contents
Advertisement
MSP-TS432PZ100
Figure 1-5
shows the MSP-TS432PZ100 assembly drawing.
9
10
TP2
GND
Ext. Pwr.
Vcc
GND
GND
J2
J1
PWR
ext
Vcc
int
DVCC
JP2
JP16
AVCC
J7
JP11
JP10
JP9
P6.7
SW2
R14
Table 1-4
lists the key components of the board.
Reference
IC1
Socket for PZ100 package
JA
20-pin Cortex-M debug connector
JB
10-pin Cortex-M debug connector
Header to disconnect 3.3-V LDO voltage input from pin 19 of header JA. Pin 19 of header JA is used by some
JP8
third party ARM Cortex-M debuggers (for example, Segger J-Link and IAR i-Jet) to supply a 5-V voltage to the
target system.
Header to disconnect 3.3-V LDO voltage output from INTVCC. Remove this header if your debugger does not
JP12
supply power to avoid current draw by the unpowered LDO.
J1
Selector between internal and external power supply.
JP1
Header to measure current flowing into AVCC and DVCC power domains.
Header to disconnect DVCC from VCC supply. Connect an ampere meter to measure current flowing into the
JP2
digital domain.
J2
Header to feed external voltage to device. If used, connect J1-2 and J1-3.
JP15
Header to bypass 3V3 LDO in case a debug probe supplies a logic level voltage through pin 19 of header JA.
12
Hardware
1
20
2
R17
JP15
IC2
JP12
R18
100
95
90
R23
1
C10
L1
26
J4
30
35
Figure 1-5. MSP-TS432PZ100 Target Socket Board, PCB
Table 1-4. Important Board Components
Copyright © 2015–2016, Texas Instruments Incorporated
10
1
1
2
2
JA
BSL
85
80
J6
Q3
C3
C4
Q2
C6
C7
IC1
C14
Q1
40
45
Description
SLAU571A – March 2015 – Revised May 2016
www.ti.com
JP3
JP4
76
JP5 JP6
C5
R13
RESET
R11
TP1
R10
JP14
GND
R16
50
Submit Documentation Feedback
Advertisement
Table of Contents
