Some development boards have 14-pin JTAG connectors, which are compatible with TI JTAG tools or ARM's Embedded ICE emulator (now obsolete). If you want to use Multi-ICE or RealView ICE with one of these boards you can get a 20-pin to 14-pin adaptor board from ARM by calling one of our sales offices. The Embedded ICE adaptor board has code HBI-0027B and the TI adaptor board has code HBI-0068A. Pin-out of the Embedded ICE adaptor: | | Pin-out of the TI adaptor: | VTRef | 13 | 14 | GND | | TMS | 1 | 2 | nTRST | TDO | 11 | 12 | nSRST | | TDI | 3 | 4 | GND | TCK | 9 | 10 | GND | | Vcc | 5 | 6 | N/C | TMS | 7 | 8 | GND | | TDO | 7 | 8 | GND | TDI | 5 | 6 | GND | | RTCK | 9 | 10 | GND | nTRST | 3 | 4 | GND | | TCK | 11 | 12 | GND | Vsupply | 1 | 2 | GND | | EMU0 | 13 | 14 | EMU1 |
Embedded-ICE Adaptor Schematic.pdf TI Adaptor Schematic.pdf
| 
Back to FAQs index
