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