20 or more:
3,52 EUR
50 or more:
3,49 EUR
200 or more:
3,46 EUR
500 or more:
3,43 EUR
1000 or more:
3,40 EUR
2500 or more:
3,38 EUR
POST5A - MiniPCI POST Code Display post.55
Deliverytime: 6 - 8 working days (Mo-Fr) *
Product Description
PC Engines - MiniPCI POST Code Display post.5a with test pins
MiniPCI format to fit ALIX boards and most modern notebook PCs.
During power on self-test (POST), most PC BIOSes will write diagnostic codes to port 80h or port 84h (auto-select, whichever is written first). Use post5a to display these codes on a dual digit LED display. Additional LEDs indicate the status of the power supply rails.
RoHS compliant.
Test pins:
- J1: JTAG for PLD programming, manufacturing only
- J2: RST, CLK, FRAME2# = FRAME# delayed by one cycle (filter assistance for logic analyzer), INTA#, INTB#, 3.3V, 5V, GND
- J3: CBE3, GND, AD24..AD31
- J4: CBE2, GND, AD16..AD23
- J5: GND, PERR, DEVSEL, SERR, STOP, FRAME, TRDY, PAR, IRDY
- J6: CBE1, GND, AD15..AD8
- J7: CBE0, GND, AD7..AD0
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