HP E3491A, Инструкция по установке и обслуживанию

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Pinout for 30-pin HP E3491-66503 Adapter Board
Pin
Number E3491-66503 Pin
Name HP E3491 Usage
1 INIT INIT signal from the target system
2 DBRESET Reset output from the HP E3491A
3 RESET RESET signal from the target system
4 GND
5 not connected
6 VCC Vcc from the Pentium microprocessor
7 R/S# 1 R/S# signal from the target system
8 GND
9 not connected
10 GND
11 PRDY 1 PRDY signal from the target system
12 TDI JTAG signal
13 TDO JTAG signal
14 TMS JTAG signal
15 GND
16 TCK JTAG signal
17 GND
18 TRST# JTAG signal
19 DBINST# Grounded when the target debug port is connected
to the HP E3491A
20 BSEN# Grounded when the target debug port is connected
to the HP E3491A
21 PRDY 2 Not supported by the HP E3491A
22 GND
23 R/S# 2 Not supported by the HP E3491A
24 - 28 not connected
29 GND
30 not connected
Specifications and Characteristics
Pinout for 30-pin HP E3491-66503 Adapter Board
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