Post Reply 
"The Forth Deck" portable computer (smell of HP71B Forth)
07-30-2023, 10:28 AM (This post was last modified: 07-30-2023 10:28 AM by floppy.)
Post: #1
"The Forth Deck" portable computer (smell of HP71B Forth)
http://mynor.org/

The Forth Deck:
40 x 4 character LCD
56 buttons QWERTY keyboard
6.6 Wh LiPo battery
6 hours runtime without recharging
8-bit discrete CMOS logic CPU
8 to 14 MHz clock frequency
32 KB ROM, 32 KB RAM, up to 256 KB EEPROM
17 CMOS logic chips of the 74 series, 3 transistors
RS-232 with 4800 baud
I2C-bus for extensions
16-bit Forth 2012 system
Size 198 x 118 x 35 mm

HP71 4TH/ASM & Multimod, HP41CV/X & Nov64d, PILBOX, HP-IL 821.62A & 64A & 66A, Deb11 64b-PC & PI2 3 4 w/ ILPER, VIDEO80, V41 & EMU71, DM41X, HP75D
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
"The Forth Deck" portable computer (smell of HP71B Forth) - floppy - 07-30-2023 10:28 AM



User(s) browsing this thread: 1 Guest(s)