Acer Z35P User Manual - Page 17

Connector Pin Assignment

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CONNECTOR PIN ASSIGNMENT 19-Pin Color Display Signal Cable* PIN Meaning 1. TMDS Data2+ 2. TMDS Data2 Shield 3. TMDS Data2- 4. TMDS Data1+ 5. TMDS Data1 Shield 6. TMDS Data1- 7. TMDS Data0+ 8. TMDS Data0 Shield 9. TMDS Data0- * only for certain models 20-Pin Color Display Signal Cable PIN Description 1. Lane0(p) 2. GND 3. Lane0(n) 4. Lane1(p) 5. GND 6. Lane1(n) 7. Lane2(p) 8. GND 9. Lane3(n) 10. Lane3(p) PIN Meaning 10. TMDS Clock+ 11. TMDS Clock Shield 12. TMDS Clock- 13. CEC 14. Reserved (N.C. on device) 15. SCL 16. SDA 17. DDC/CEC Ground 18. +5V Power 19. Hot Plug Detect PIN Description 11. GND 12. Lane3(n) 13. Config1 14. Config2 15. AUX_CH (n) 16. GND 17. AUX_CH (p) 18. Hot Plug Detect 19. DP Power_Return 20. DP Power EN-8

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EN-8
CONNECTOR PIN ASSIGNMENT
19-Pin Color Display Signal Cable*
* only for certain models
20-Pin Color Display Signal Cable
PIN
Meaning
PIN
Meaning
1.
TMDS Data2+
10.
TMDS Clock+
2.
TMDS Data2 Shield
11.
TMDS Clock Shield
3.
TMDS Data2-
12.
TMDS Clock-
4.
TMDS Data1+
13.
CEC
5.
TMDS Data1 Shield
14.
Reserved (N.C. on device)
6.
TMDS Data1-
15.
SCL
7.
TMDS Data0+
16.
SDA
8.
TMDS Data0 Shield
17.
DDC/CEC Ground
9.
TMDS Data0-
18.
+5V Power
19.
Hot Plug Detect
PIN
Description
PIN
Description
1.
Lane0(p)
11.
GND
2.
GND
12.
Lane3(n)
3.
Lane0(n)
13.
Config1
4.
Lane1(p)
14.
Config2
5.
GND
15.
AUX_CH (n)
6.
Lane1(n)
16.
GND
7.
Lane2(p)
17.
AUX_CH (p)
8.
GND
18.
Hot Plug Detect
9.
Lane3(n)
19.
DP Power_Return
10.
Lane3(p)
20.
DP Power