Jetway Computer NF9N User Manual
Page 14

9
Pin 1 & 2 of AT_COPEN (4-pin): AT Mode Function Select
AT_COPEN(Pin 1&2)
→
AT Mode Select
1-2 Close: AT Mode Selected.
1-2 Open: ATX Mode Selected;
Pin 1
2
2
4
4
3
Pin 1
3
*ATX Mode Selected: Press power button to power on after power input ready;
AT Mode Selected: Directly power on as power input ready.
Pin 3 & 4 of AT_COPEN (4-pin): Case Open Message Display Function Select
AT_COPEN (Pin 3&4)
→
Case Open Function Select
3-4 Close: Case Open Function Selected (One Touch).
3-4 Open: Normal;
Pin 1
2
2
4
4
3
Pin 1
3
Pin 3-4 Close: When Case open function pin short to GND, the Case open function
was detected. When Used, needs to enter BIOS and enable ‘Case Open Detect’
See also other documents in the category Jetway Computer Motherboard:
- NF9J (46 pages)
- NC9S (47 pages)
- NF9QU (44 pages)
- NF9Q (48 pages)
- NF9KV (51 pages)
- NF9E (47 pages)
- NC9VL (43 pages)
- NF9U Installation (7 pages)
- NF9G (48 pages)
- NC9R (42 pages)
- NC9T (49 pages)
- NF9A (41 pages)
- NC9Q (47 pages)
- NC9F (40 pages)
- NC9FL (40 pages)
- NF9F (44 pages)
- NF9HG (40 pages)
- NF9W (50 pages)
- NF9VT (50 pages)
- NF9U (52 pages)
- NF9T (53 pages)
- NF9I (44 pages)
- NF9D (39 pages)
- NF9M (50 pages)
- NC9KDL (32 pages)
- NF9C (51 pages)
- NC9NDL (41 pages)
- NF9B (47 pages)
- NF99FL (42 pages)
- NF96U (44 pages)
- NF94 (42 pages)
- NC9MGL (45 pages)
- NC9I (48 pages)
- NF95A (44 pages)
- NF92 (43 pages)
- NF39 (48 pages)
- NF3E (52 pages)
- NF38QLB (46 pages)
- NF3D (50 pages)
- NF36 (46 pages)
- NU91 (35 pages)
- NU93 (38 pages)
- NMF95-H81 (37 pages)
- NP93 (39 pages)