Comments (3)
Hi Pavel,
Thanks for giving RunCPM a try. Hope you have lots of fun with it.
Feel free to try many programs on it, and let me know if anything breaks.
Thanks,
Marcelo.
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Hi Pavel,
I don't think it's your SD card. I just tested copying a 60kB file and it took about 3 minutes on Arduino Due and about a minute on Teensy 3.6. I suspect that the problem is in the native CP/M disk routines which copy data byte by byte and as far as I know don't use any buffering (Marcelo can probably correct me here if I'm wrong). On a regular PC the problem cannot be spotted because the emulation is a lot faster and disk operations take fractions of seconds.
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Related Issues (20)
- Allow RunCPM to be used as a Github Action for SUBMIT jobs. HOT 4
- COPY program HOT 5
- Transverse (copy/execute) between slices HOT 1
- Going Crazt HOT 4
- CCP-ZCP3.60K HOT 1
- Feature request: Console on ESP32 TTL Serial port HOT 9
- BASIC/Z compiler not supported HOT 3
- NULU open lbr files does not work HOT 9
- saving/loading Problem with HEBAS under RunCPM HOT 2
- Bdos Err on M: Select when I try ASM DUMP.ASM HOT 2
- ESP32-Wrover kit freeze HOT 8
- Request: Simple variation on LED.BAS as a Hello World using BDOS 9 HOT 3
- [Q] Difference for RunCPM between TYPE and TYPE in a .SUB? HOT 4
- [Q] How about updateing to LUA v5.4.6? HOT 2
- Command switch to select base virtual-disk directory HOT 2
- Builds break after moving Lua in git submodule HOT 1
- Z80ASM (and M80) hang HOT 4
- 8085 and APU/FPU HOT 3
- Unable to build latest main branch HOT 4
- 8088/XT DOS as a build target ? HOT 7
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