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TB9100 Reciter Service Manual Appendices 109

8.3 Appendix C – Test Points

Table 8.9 Testpoints

Reference

Designator

PCB Grid

Reference

Function

TP200 A4 General-purpose software flag

TP201 A6 General-purpose software flag

TP202 A4 CPU instruction watchpoint flag - IWP2

TP203 A2 CPU load/store watchpoint flag - LWP1

TP204 A3 CPU address type output - AT3

TP205 A5 JTAG test mode select - TMS

TP206 A6 General-purpose software flag

TB207 A2 CPU address type output - AT2

TP208 A5 CPU load/store watchpoint flag - LWP0

TP209 A2 CPU address type output - AT0

TB210 A3 Flash memory chip select -

TP211 A3 SDRAM memory chip select -

TP212 A4 SDRAM write enable -

TP213 C6 Memory clock

TP214 A3 SDRAM column address strobe -

TP215 A5 SDRAM row address strobe -

TP216 A4 SDRAM byte select -

TP217 A5 SDRAM byte select -

TP218 A6 SDRAM byte select -

TP219 A6 SDRAM byte select -

TP220 A1 DSP chip select -

TP221 A1 Software strobe output

TP222 A1 DSP write enable -

TP223 A2 Transfer acknowledge -

TP400 E3 General-purpose DSP software flag

TP401 E3 General-purpose DSP software flag

TP402 E3 General-purpose DSP software flag

TP403 D3 General-purpose DSP output flag -

TP404 F3 General-purpose DSP software flag

TP405 E3 General-purpose DSP software flag

TP406 E2 DSP serial port transmit data -

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