Tait TB9100, Руководство по обслуживанию, Страница: 108 / 132

108 Appendices TB9100 Reciter Service Manual
© Tait Electronics Limited January 2006
8.2.6 J105 4W Audio and E&M Connector
8.2.7 J106 DSP JTAG Connector (on underside of board)
Table 8.7 4W Audio and E&M Connector Pinout
Pin Number Signal Name Direction Function
1 Ea I/P Signaling input
2 Eb I/P Signaling input
3 Ta O/P 4W audio output
4 Tb O/P 4W audio output
5 Ra I/P 4W audio input
6 Rb I/P 4W audio input
7 Ma O/P Signaling output
8 Mb O/P Signalling output
Table 8.8 DSP JTAG Connector Pinout
Pin Number Signal Name Direction Function
1 TMS I/P Test mode select
2 TRST I/P Test mode reset
3 TDI I/P Test data input
4 GND
5 to 6 Not used
7 TDO I/P Test data output
8 GND
9 TCK_RETURN O/P Test clock output
10 GND
11 TCK I/P Test clock input
12 EMU0 I/P Emulation mode select
13 Not used
14 EMU1 I/P Emulation mode select