1.4.1.6 - Norsk Data hardware - ND-380 MF

Description

• The Domino ethernet controller.
• Using 4 pieces of DRAM chips, 1048576 x 1 bit x 4 pieces (total 512 KB).
• Using 16 pieces of DRAM chips, 262144 x 4 bits x 16 pieces (total 2 MB).
• Using 1 piece of SRAM chip for the local memory, 16384 x 4 bits x 1 pieces (total 8 KB).
• Print: D   ECO: J
• Print: H   ECO: J
• PCB size 405 x 280 mm, 8 layers
• Release date xx. xxx. xxxx

Chipset

• 73100D
• 73600B
• 73700A
• 73900A
• 74000A
• 74100A
• 74200A
• 74300A
• 74400A
• 74500A
• 74600A
• 74700A
• 74800A
• 74900A
• 75000B
• 75100A
• 75200A
• 75300A
• 80000A
• ND-BADAP
• ND-COUNT48
• ND-OBCON or
  ND-OBCON-2 Dolphin
• 29F52 - 8-Bit Registered Transceiver x 4 pieces
• AM7990 - LANCE
• IDT71981 - SRAM
• MAX233 - RS-232 Driver
• MC68020 - CPU
• MC68901 - MFP
• HM511001 or
  HYB511000 or
  TC511000 or
  TC511001 - DRAM x 4 pieces
• TC514256 - DRAM x 16 pieces

LEDs

• LD5 (yellow) - LANCE - Ethernet not connected
• LD4 (yellow) - External power
• LD3 (yellow) - 68020 CPU running
• LD2 (green) - Connected
• LD1 (red) - Selftest failed

Straps

• STR 4-8 - ECO level

Switches

• SW1 - Domino reset

Connectors

• Domino trace
• Domino trace
• Domino console

• (A) Standard ND-MFB
• (B) Standard ND-MFB
• (C) Standard ND-MFB
• (D) Standard ND-MFB