Arcom VIPER - Page 50

VIPER Detailed hardware description
Majic
MX
Connections
Connector Pin Name Description
1 VTRef
JTAG interface voltage reference for
Majic
MX
3 GND Ground reference
3 RTCLK Ground to stop RTCLK from floating.
4 nTRST Majic
MX
JTAG interface reset
6 TDI
JTAG test data output from the
Majic
MX
7 TDO JTAG test data input to the Majic
MX
8 TMS Majic
MX
JTAG test mode select
PL10
9 TCK Majic
MX
JTAG test clock
6 nSRST Open collector system reset
- VSupply Not used
- DBGREQ Never used
PL17
- DBGACK
Used for tracing with MAJIC
PLUS
passive probe
The Majic
MX
probe supports industry-standard debugger APIs, such GNU gdb for Linux
and Microsoft Platform Builder
for Windows CE .NET, which allows you to choose the
EPI debugger or a wide variety of other third party debuggers.
© 2004 Arcom Issue H 50