Programming Memory Map
| Address | Default Data | Comment |
|---|
| 00 | 01 | enable flag |
| 01 | 00 | configuration flags |
| 02 | 32 | hang timer preset, in tenths |
| 03 | 1e | time-out timer preset, in seconds |
| 04 | 36 | id timer preset, in 10 seconds |
| 05 | 00 | tail message counter |
| 06 | 0f | 'O' OK Message |
| 07 | 0d | 'K' |
| 08 | ff | EOM |
| 09 | 05 | 'N' NG Message |
| 0a | 0b | 'G' |
| 0b | ff | EOM |
| 0c | 03 | 'T' TO Message |
| 0d | 0f | 'O' |
| 0e | ff | EOM |
| 0f | 09 | 'D' CW ID starts here |
| 10 | 02 | 'E' |
| 11 | 00 | space |
| 12 | 05 | 'N' |
| 13 | 3e | '1' |
| 14 | 0d | 'K' |
| 15 | 09 | 'D' |
| 16 | 0f | 'O' |
| 17 | 29 | '/' |
| 18 | 0a | 'R' |
| 19 | ff | EOM |
| 1a | 00 | can fit 6 letter ID.... |
| 1b-37 | | not used |
| 38 | n/a | isd message 0 length, in tenths |
| 39 | n/a | isd message 1 length, in tenths |
| 3a | n/a | isd message 2 length, in tenths |
| 3b | n/a | isd message 3 length, in tenths |
| 3c | n/a | passcode digit 1 |
| 3d | n/a | passcode digit 2 |
| 3e | n/a | passcode digit 3 |
| 3f | n/a | passcode digit 4 |