Fixture (HD78)

The HD78 connector is used to connect a Pogo-Pin Cassette, PLT Breakout Board or custom text fixture to the PLT.

HD78 connector, on the rear of the PLT-300A

Pinout

78-pin Harting Elektronik D-Sub (09565527613), on the rear of the PLT-300A

HD78 connector pinout

Pin	HD78 Signal	Description
1	PPC_CLK0	Clock Signal #1
2	GND	PLT System Ground
3	PPC_CLK1	Clock Signal #2
4	GND1	DUT Ground #1
5	PPC_ADG0_A0	PPC ADG0 address
6	PPC_ADG0_A1	PPC ADG0 address
7	PPC_ADG0_A2	PPC ADG0 address
8	PPC_ADG0_A3	PPC ADG0 address
9	PPC_ADG0_EN	PPC ADG0 enable
10	GND	PLT System Ground
11	PPC_ADG0	RATPxx ADG0 Routed Analog
12	PPC_ADG1_A0	PPC ADG1 address
13	PPC_ADG1_A1	PPC ADG1 address
14	PPC_ADG1_A2	PPC ADG1 address
15	PPC_ADG1_A3	PPC ADG1 address
16	PPC_ADG1_EN	PPC ADG1 enable
17	PPC_ADG1	RATPxx ADG1 Routed Analog
18	GND2	DUT Ground #2
19	PPC_A0	DATP00; Direct Analog
20	PPC_A1	DATP01; Direct Analog
21	PPC_A2	DATP02; Direct Analog
22	PPC_A3	DATP03; Direct Analog
23	PPC_A4	DATP04; Direct Analog
24	PPC_A5	DATP05; Direct Analog
25	PPC_A6	DATP06; Direct Analog
26	PPC_A7	DATP07; Direct Analog
27	GND3	DUT Ground #3
28	PPC_A8	DATP08; Direct Analog
29	PPC_A9	DATP09; Direct Analog
30	PPC_A10	DATP10; Direct Analog
31	PPC_A11	DATP11; Direct Analog
32	PPC_A12	DATP12; Direct Analog
33	PPC_D12	DDTP12; Direct Digital
34	PPC_D13	DDTP13; Direct Digital
35	PPC_D14	DDTP14; Direct Digital
36	GND4	DUT Ground #4
37	+3V3	PPC Power supply
38	+12V	PPC Power supply
39	+5V	PPC Power supply
40	PPC_D0	DDTP00; Digital
41	PPC_D1	DDTP01; Digital
42	PPC_D2	DDTP02; Digital
43	PPC_D3	DDTP03; Digital
44	PPC_D4	DDTP04; Digital
45	PPC_D5	DDTP05; Digital
46	PPC_D6	DDTP06; Digital
47	PPC_D7	DDTP07; Digital
48	PPC_D8	DDTP08; Digital
49	PPC_D9	DDTP09; Digital
50	PPC_D10	DDTP10; Digital
51	PPC_D11	DDTP11; Digital
52	GND	PLT System Ground
53	JTAG/SWD_GND	JTAG/SWD GND
54	SWD_VDD	SWD: VDD
55	SWD_NRST	SWD: NRST
56	SWDIO	SWD: SWDIO
57	SWCLK	SWD: SWCLK
58	SWO	SWD: SWO
59	JTAG_VCC	JTAG: VCC Debug Rail Voltage
60	CAN_H	CAN: H
61	CAN_L	CAN: L
62	TMS	JTAG: TMS Test Mode Select
63	TCK	JTAG: TCK Test Clock Pin
64	TDO	JTAG: TDO Test Data Out
65	TDI	JTAG: TDI Test Data In
66	TRST	JTAG: RESET System Reset
67	UART1_VDD	UART1: VDD
68	UART1_CTS#	UART1: Clear To Send
69	UART1_RTS#	UART1: Ready To Send
70	UART1_RXD	UART1: Receive
71	UART1_TXD	UART1: Transmit
72	UART0_VDD	UART0: VDD
73	UART0_CTS#	UART0: Clear To Send
74	UART0_RTS#	UART0: Ready To Send
75	UART0_RXD	UART0: Receive
76	UART0_TXD	UART0: Transmit
77	PPC_SDA	PPC control (I2C): Data
78	PPC_SCL	PPC control (I2C): Clock

Compatible Cable Assemblies:

• Harting Elektronik CS-DSDHD78MM0-002.5 CABLE ASSY HD78 SHLD GRAY 762MM

See also

• Accessories > Pogo-Pin Cassette

• Test Plan Reference > Fixture Control