Re: How to reproduce a sound sample algorithmically?

In article <43f2359a$0$821$4c56ba96@xxxxxxxxxxxxxxxxxxxxxx>,
John B <spamj_baraclough@xxxxxxxxxxxxxxxxxxx> wrote:
[...]
It would be much easier to store the data in an external 8-bit EPROM and
just use the PIC to
generate the EPROM addresses.

Or better yet, use one of the many 8051 like chips that has 64K or so of
code space. The 8051s can nest subroutines more than 40 deep. This would
allow a lot of reuse of segments of the curve with fairly simple coding.

--
--
kensmith@xxxxxxxxx forging knowledge

.

Relevant Pages

  • FS: Enhanced Willem EPROM Programmer
    ... It's based on the PCB3 design by Willem Kloosterhuis but features certain enhancements such as the inbuilt adaptors to allow a variety of package types to be connected and the USB connection for power. ... For those blinking in confusion, it's a circuit board you connect to your computer via USB and parallel to read, write, and erase EPROM and EEPROM chips. ... I purchased this programmer to read the contents of some old 27-series chips. ...
    (uk.adverts.computer)
  • Re: EPROM data life
    ... At least a dozen companies made EPROMs, ... Some companies made these chips better ... The older an EPROM type is, ... device is no longer supported by the manufacturer. ...
    (comp.sys.tandy)
  • Re: C64 ROM Burning
    ... What chips to use? ... Which burners work best? ... Aquiring hardware, compatible ... You can find info about building an ROM to EPROM adapter for the breadbox on Ray Carlsen's site and there is an EPROM programmer schematic and software at. ...
    (comp.sys.cbm)
  • EEPROM as logic?
    ... using EEPROMs instead? ... which I used to program Flash chips for another project. ... plain old EPROM, but again, buying an eraser for the older EPROMs is ...
    (sci.electronics.basics)
  • Re: 1571 upgrade Rom///
    ... a socket and all that stuff???? ... If you have an EPROM burner, just grab the image from Funet and get yourself ... I have thouroughly checked the formatting and readability of my one 1571 ... -05 chips for me I will pay whatever you ask. ...
    (comp.sys.cbm)
Quantcast