revised June 2011 Dwight Elvey

 POLYWR.COM
  This program is used to transfer raw information to
 the Poly-88. It is typically used with SERLOAD on the
 Poly side. It can be used to transfer binary or ascii.
 As usual with my files, type the command without
 parameters for the command line help.
  There is a 'chicken and egg' problem here. If you are
 starting with a new system with no tapes, you'll need
 to bootstrap the system up. To do this, you should enter
 SERLOAD by hand with the monitor. I have the HEX at the
 end of this file. I will assume that you have entered this
 by hand and this is the first file you are loading from
 the PC to the POLY-88.
  Connect the serial wire between the PC and the POLY-88's
 serial adapter. Start SERLOAD at 0C6A. There will be no
 immediate indication that it is running. Start POLYWR
 on the PC with:

 POLYWR 2000 SERLOAD.IMG <cr>

 The progress will be indicated by ...'s. When done,
 the Poly-88 will have a <cr> displayed. The image of
 the TPERR and SERLOAD are now in memory. You can use
 TPERR to write out the SERLOAD to the tape by starting
 at 2102h and entering P or B to select tape record type.
 Make sure to have the tapes input connected to the
 proper lead of the tape interface and start the record.
 Enter a <cr> will now write out the file to the tape.
  It would be a good idea to read the tape back now,
 using the monitor. You can now use this tape to recover
 the rest of the image files from the PC.

 SERLOAD  @ 0C6A

 0C6A  CD AD 02 1B AA 40 CE 00
 0C72  3E 36 D3 01 21 54 0C 0E
 0C7A  09 36 41 23 0D C2 7B 0C
 0C82  36 20 21 FF FF 22 0A 0C
 0C8A  CD 28 0C CD FE 02 C3 8A
 0C92  0C 00 -- -- -- -- -- --