Texas Instruments TMDXRM42HDK Hercules Development Kit TMDXRM42HDK TMDXRM42HDK Datenbogen
Produktcode
TMDXRM42HDK
J15
J3
J10
J9
J11
J5
J1
J2
J4
P1
RM42L432
Connectors
2.2
Connectors
The HDK board has ten interfaces to various peripherals. These interfaces are described in
Figure 2-2. Connectors on RM42 HDK Table
Table 2-1. Connectors on HDK Board
Connector
Size
Function
J1
3, 2,54mm
DCAN1
J2
3, 2.54mm
DCAN2
J3
10x2, 2.54mm
ARM 20-pin JTAG header
J4
4pin, Mini-B USB
XDS100V2 USB
J5
10x2, 2mm
Compact TI 20-pin JTAG header
J9
33x2, 2mm
Exp P1, SPI1, ADC, nPORRST
J10
33x2, 2mm
EXP P2, SPI2, nRST, ECLK, nERROR
J11
40x2, 2mm
EXP P3, GIO, CAN, LIN, EQEP, NHET, SPI3
J15
Micro SD slot
SD card
P1
2.5mm
+12 V In
2.2.1 20-Pin ARM JTAG Header
In addition to on board XDS100V2 JTAG. One 20-pin ARM JTAG header is added for using an external
emulator. This is the standard interface used by JTAG emulators to interface to ARM microcontrollers. The
pinout of the connector is shown in
emulator. This is the standard interface used by JTAG emulators to interface to ARM microcontrollers. The
pinout of the connector is shown in
.
9
SPNU567 – September 2012
Physical Description
Copyright © 2012, Texas Instruments Incorporated