JM007 IDE and Floppy Mezzanine Board [v1.0] for SC126 V1.0

1 year ago 220
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
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Description

Create a stackable disk io daughterboard for SC126 - Mechanically Compatible with JM002 stacked on the SC126 v1.0 Brings out the IDE-40 pin connector. Also provides an additional RC80 bus header connector and Floppy connector. Will not work with 44 pin (2mm pitch) connectors.

IDE_44_pin_pinouts.gif

Development Status Tracker -09/15/2020 UNDER DEVELOPMENT -09/15/2020 ROUTING COMPLETE

Documents

JM007 SC126 v1.0 Z180 Disk IO Daughterboard V1.0

JM007 SC126 v1.0 Z180 Disk IO Daughterboard2 V1.0

JM007 SC126 v1.0 Z180 Disk IO Daughterboard V1.0

BOM

ID Name Designator Footprint Quantity
1 16.0000 MHz X1 OSC-08 1
2 FLOPPY_IDC_34P P4 Z-231011034106 1
3 4.7K RP2 RPACK-SIP-PTH-8 1
4 10K RP1 RPACK-SIP-PTH-8 1
5 3MM LED LED1 LED2-2.54-D5.0MM 1
6 74HCT138 U2,U1 PDIP-16 2
7 74HCT04 U6 DIP14 1
8 100nF C8,C3,C1,C2,C4,C5,C6,C7 CAP-RAD-2.54MM 8
9 WD37C65 U3 DIP-40_L52.3-W13.9-P2.54-LS15.2-BL 1
10 IDE-40 CONNECTOR P3 CONN_PIN_HEADER_RPI3_2X20_BOTTOM_SIDE 1
11 Jumper_Dual JP7,JP3,JP2,JP1,JP8,JP4 HDR-3X1/2.54 6
12 Extra RC80 Card Socket S1 RC2014-HDR-2X40-S-F-R-2.54MM 1
13 RC80 Card Socket S2 RC2014-HDR-2X40-S-F-R-2.54MM 1
14 74HCT688 U5 DIP20 1
15 10K R3,R2,R4 RES-TH_BD1.8-L3.2-P7.20-D0.4 3
16 470 R1 RES-TH_BD1.8-L3.2-P7.20-D0.4 1
17 4.7K R6,R5 RES-TH_BD1.8-L3.2-P7.20-D0.4 2
18 Header-Male-2.54_2x6 P1 HDR-TH_12P-P2.54-V-R2-C6-S2.54 1
19 82C55A_PLCC U4 PLCC44 1
20 Header-Male-2.54_2x8 P2 HDR-TH_16P-P2.54-V-M-R2-C8-S2.54 1
21 74HCT125 U7 PDIP-14 1

Attachments

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