HP d248 HP Compaq Business Desktop d200 Series Personal Computers Service Refe - Page 70
ATA/ATAPI IDE Standard Drive Cable, Accelerated Graphics Port AGP, Reset, Ground, INTRQ, IOCS16, DMARQ
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Connector Pin Assignments ATA/ATAPI (IDE) Standard Drive Cable Connector Pin Signal 1 Reset 2 Ground 3 DD7 4 DD8 5 DD6 6 DD9 7 DD5 8 DD10 9 DD4 10 DD11 11 DD3 12 DD12 13 DD2 14 DD13 Pin Signal 15 DD1 16 DD14 17 DD0 18 DD15 19 Ground 20 (Key) 21 DMARQ 22 Ground 23 DIOW 24 Ground 25 DIOR 26 Ground 27 IORDY 28 CSEL Pin Signal 29 DMAK 30 Ground 31 INTRQ 32 IOCS16 33 DA1 34 PDIAG (cable detect) 35 DA0 36 DA2 37 CS1FX 38 CS3FX 39 DASP 40 Ground Accelerated Graphics Port (AGP) Connector Pin Signal A 1 +12 V 2 TYPEDET# 3 Reserved 4 USB- 5 Ground 6 INTA# 7 RST# 8 GNT# 9 VCC3.3 10 ST1 11 Reserved 12 PIPE# 13 Ground 14 WBF# 15 SBA1 Signal B OVRCNT# + 5V + 5V USB+ Ground INTB# CLK REQ# VCC3.3 ST0 ST2 RBF# Ground Reserved SBA0 Pin Signal A 34 Vddq 35 AD22 36 AD20 37 Ground 38 AD18 39 AD16 40 Vddq 41 FRAME# 42 Reserved 43 Ground 44 Reserved 45 VCC 3.3 46 TRDY# 47 STOP# 48 PME# Signal B Vddq AD21 AD19 Ground AD17 C/BE2# Vddq IRDY# 3.3VAux Ground Reserved VCC 3.3 DEVSEL# Vddq PERR# A-4 336493-004 Service Reference Guide, d200
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