Image Map Image Map

Search:

Type: Posts; User: retro

Search: Search took 0.01 seconds.

  1. Replies
    17
    Views
    1,243

    I use Borland's Turbo Assembler 2.0 natively on...

    I use Borland's Turbo Assembler 2.0 natively on my XT, together with Turbo C 2.0 and Turbo Debugger 2.0
    All downloadable for free. User Guide for Tasm is on bitsavers.
  2. Replies
    3
    Views
    291

    Looks like it uses the Epson 58321 clock chip.

    Looks like it uses the Epson 58321 clock chip.
  3. Thread: ERS Meter

    by retro
    Replies
    6
    Views
    2,172

    I built the Altronics...

    I built the Altronics kit. I get good use out of it. Works well for in-circuit testing.
  4. Replies
    26
    Views
    4,976

    If it's simple you're after, you might also...

    If it's simple you're after, you might also consider Dave Dunfield's DDSIDE that he supplied with his Micro-C package. Just don't expect too many bells and whistles.
    I don't believe he supplied...
  5. Can be smaller/faster if just dealing with...

    Can be smaller/faster if just dealing with unsigned byte values (0..255)



    Byte2Dec:
    POP BP ; return address
    POP DI ...
  6. I agree it's better to avoid reversing the...

    I agree it's better to avoid reversing the string.
    Also for efficiency, code separate functions for each radix - I've never needed any other ASCII representation besides decimal or hex.

    Here's...
  7. Replies
    22
    Views
    5,477

    I was interested to learn recently that NASA JPL...

    I was interested to learn recently that NASA JPL use C exclusively onboard their deep space probes, including MSL (Curiosity). They last used Ada on Cassini but have since moved away from it.


    As...
  8. That's good to hear :) I might grab one of...

    That's good to hear :)

    I might grab one of those drives myself if they'll work with the onboard controller. I take it you tried repartitioning with FDISK? There's also a lowlevel format procedure...
  9. I'll have to send the manual tomorrow as I'm on...

    I'll have to send the manual tomorrow as I'm on dial-up now. The PDF is ~ 8 MB.

    I don't know whether any of the other jumpers affect the hard drive.
    The manual doesn't give any details; it just...
  10. From the PC10 manual, jumper JMP 208 should be in...

    From the PC10 manual, jumper JMP 208 should be in the A position if you're using an external controller (in an expansion slot). It should be in the B position if you're using the onboard controller...
  11. Replies
    20
    Views
    5,338

    PC-10 III 512k RAM problem

    I have this problem too. My mobo appears to have a full 640k installed, but the BIOS reports only 512k.

    I've since acquired both the Operator and Service Manuals. There's no mention of DIP or...
  12. Thread: Hp 200lx

    by retro
    Replies
    6
    Views
    1,680

    I still have one, which I purchased new back in...

    I still have one, which I purchased new back in the day.

    Nowadays, I'm more interested in the 1000CX as a DOS palmtop. It's less cluttered without the business apps and I find the black case more...
  13. Replies
    6
    Views
    1,027

    There's a debugger VMDEBUG...

    There's a debugger VMDEBUG that has a Break-on-I/O facility (see command ZB in doc).
  14. Replies
    4
    Views
    1,730

    Thanks for the suggestions

    CBM88 Commands

    Dump [starting addr]
    Fill [starting addr] [count] [data]
    Goto [addr] [breakpoint2]
    [B]Input port [port addr]
    [B]Output port [port addr] [data]
    i[B]Nterrupt [#hex]
    Move...
  15. Replies
    4
    Views
    1,730

    Commodore PC-10 machine code monitor

    I recently discovered, quite by accident, that my Commodore PC-10 III has a machine code monitor in ROM BIOS at address F000:0


    COMMODORE 8088 Monitor
    Pre-release Version 2.0
    Copyright 1987...
  16. Replies
    25
    Views
    3,829

    Another one not mentioned is Vopt...

    Another one not mentioned is Vopt
    I've still got Vopt 2.01 (1987) which even runs under DOS 2.0

    The version of Microsoft Defrag I use under DOS 3.30

    DEFRAG EXE 75,033 3-10-93 6:00a...
  17. Replies
    25
    Views
    3,829

    No it doesn't, or at least the version I have...

    No it doesn't, or at least the version I have doesn't - the one that actually came with DOS 6.0

    Regardless, there's nothing to stop you just booting DOS 6.0 off a floppy to run your defragger....
  18. Replies
    25
    Views
    3,829

    I use Microsoft Defrag. Not sure which version...

    I use Microsoft Defrag. Not sure which version but circa '93
    Runs fine under MS-DOS 3.30 for me.
Results 1 to 18 of 20