FRAM71B
User’s Manual
FRAM71B 1.00
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©Hans Brueggemann, 2016
2. DO NOT SWITCH YOUR HP-71B OFF NOW!
3. Re-declare Chip_2 to SC ROM: POKE"2C000", "93 D4 D5". (or, POKE"2C004","D5")
(If you are following the configuration steps for a -1024, POKE "2C000","B3 F4 F5". You can now remove the
WRITE ENABLE jumper from the memory extender board.)
4. Power-cycle your HP-71B.
5. [MEM] must display 1 x 32 KB + 16 KB
à
approx. 48 KB.
Finally, on for some testing of the configuration:
v
[VER$] [END LINE] shows "HP-71:xxxxx HP-IL:xx FTH:1A EDT:1A KBD:B MATH:1A".
v
FORTH [ENDLINE] shows "HP-71 FORTH 1A".
o
2 [SPACE] DUP [SPACE] * [SPACE] [.] [END LINE] gives "4 OK {0}".
o
Leave FORTH by typing BYE [END LINE].
v
SINH(0) [END LINE] gives "0".
That's it! Enjoy your "new" HP-71B!
