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MIT

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Parallel Printer Interface

4 months ago 128
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Description

  • plugs into one end of the "Patch" 16-pin header on the back of the IMSAI8080esp
  • it works behind the same I/O ports as the existing LPT: device under CP/M,
  • so basically you can now print directly to a hardware, parallel connected printer using the usual CP/M printer conventions (^P, LPT:, etc...)

Documents

Schematic

PCB_IMSAI8080esp Parallel Printer interface Panelized

PCB_IMSAI8080esp Parallel Printer interface

BOM

ID Name Designator Footprint Quantity BOM_Manufacturer Part BOM_Supplier BOM_Supplier Part Price
1 100nF C1,C2 C1206 2 CL31B104KCFNNNE LCSC C1945 0.019
2 1N5817W D1 SOD-123_L2.8-W1.8-LS3.7-RD 1 1N5817W LCSC C727113 0.031
3 FDB2501-M0DB300K6KA DSUB1 DB25F_CI 1 DS1033-25FUNSiSS-CT LCSC C77829 0.289
4 Header-Female-2.54_1x8 P1 HDR-TH_8P-P2.54-V-F-1 1 Female headerHDR1X8-2.54 LCSC C27438 0.073
5 10K R1 R1206 1 1206W4F1002T5E LCSC C17902 0.004
6 CD74HC00M96 U1 SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL 1 CD74HC00M96 LCSC C107294 0.188
7 SN74HC595DRG3 U2 SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL 1 SN74HC595DRG3 LCSC C94270 0.258

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