Texas Instruments MSP-TS430PN80USB - MSP43055xx USB 80-Pin Target board MSP-TS430PN80USB MSP-TS430PN80USB 데이터 시트
제품 코드
MSP-TS430PN80USB
1
3
5
7
9
11
13
2
4
6
8
10
12
14
TDO/TDI
TDI/VPP
TMS
TCK
GND
TEST/VPP
JTAG
VCC TOOL
VCC TARGET
J1 (see Note A)
J2 (see Note A)
V
CC
R1
47 k
(see Note B)
W
C2
10 µF
C3
0.1 µF
0.1 µF
V /AV /DV
CC
CC
CC
RST/NMI
TDO/TDI
TDI/VPP
TMS
TCK
TEST/VPP (see Note C)
V /AV /DV
SS
SS
SS
MSP430Fxxx
C1
10 nF/2.2 nF
(see Notes B and E)
RST (see Note D)
Important to connect
Signal Connections for In-System Programming and Debugging
A
If a local target power supply is used, make connection J1. If power from the debug or programming adapter is used,
make connection J2.
make connection J2.
B
The configuration of R1 and C1 for the RST/NMI pin depends on the device family. See the respective MSP430 family
user's guide for the recommended configuration.
user's guide for the recommended configuration.
C
The TEST pin is available only on MSP430 family members with multiplexed JTAG pins. See the device-specific data
sheet to determine if this pin is available.
sheet to determine if this pin is available.
D
The connection to the JTAG connector RST pin is optional when using a device that supports only 4-wire JTAG
communication mode, and it is not required for device programming or debugging. However, this connection is
required when using a device that supports 2-wire JTAG communication mode in 4-wire JTAG mode.
communication mode, and it is not required for device programming or debugging. However, this connection is
required when using a device that supports 2-wire JTAG communication mode in 4-wire JTAG mode.
E
When using a device that supports 2-wire JTAG communication in 4-wire JTAG mode, the upper limit for C1 should
not exceed 2.2 nF. This applies to both TI FET interface modules (LPT and USB FET).
not exceed 2.2 nF. This applies to both TI FET interface modules (LPT and USB FET).
Figure 2-1. Signal Connections for 4-Wire JTAG Communication
21
SLAU278Q – May 2009 – Revised February 2014
Design Considerations for In-Circuit Programming
Copyright © 2009–2014, Texas Instruments Incorporated