Manuals and Data Sheets

LDOS

• LDOS v5.1.x (1982)(Logical Systems)(djvu)
• LDOS v5.3.1 Upgrade (1991)(Misosys)(doc)

LS-DOS

• LDOS & LS-DOS Reference Manual(1992)
• The Programmer's Guide to TRS-DOS Version 6 (aka LS-DOS)(1983)

Network

• Ethernet chip data sheet: W5300_DS_V127E.pdf
• Ethernet module data sheet: DEV-09472-Datasheet_V_1.1.pdf

Real-time Clock/Calendar

• RTCC chip data sheet: DS1302.pdf
• Emulated vintage RTCC chip data sheet: MSM8532.pdf

Joystick

• Vintage Alpha Products joystick instructions and ad

EEPROM / MAC Address / Serial Number

• Chip data sheet

3.3V Regulators

M3SE may use either of these regulators.

• LD1086V33 data sheet
• LD1117AV33 data sheet

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