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p2000_backup_cassette

Table of Contents

Philips P2000T - Cassette to serial (backup)

Philips P2000T - Cassette to serial (backup)

Configure serial port

Connect to the serial port on the back of the P2000T.
On the P2000T, set output to the maximum speed of 2400 baud
```
POKE &H6016,0
```

Set speed on Linux host, cat output:

stty -F /dev/ttyUSB0 ispeed 2400
cat /dev/ttyUSB0

Serial (printer) output

On the P2000T, press <shift><00> (printer key). The current screen will be printed over serial.
Dump complete BASIC program to serial. Load cassette program on P2000T and print:
```
CLOAD "program"
LLIST
```
Catch the whole file, when finished, press ctr-c:
```
tee program.bas </dev/ttyUSB0
```

Dump complete cassette (side) to file

Load serial.bas program on the P2000. By: Marcel de Kogel:
```
CLOAD "serial"
```
Insert cassette to be dumped.

Prepare system to receive file:

(stty raw; cat > side-a.cas) < /dev/ttyUSB0

# or pipe through hexdump to see the data flow
(stty raw; tee -a dump.cas | hexdump -C) < /dev/ttyUSB1

On P2000T:
```
run<enter>
```

[p2000, p2000t, philips, cassette, basic, hardware]

p2000_backup_cassette.txt · Last modified: 2021/10/09 15:14 by 127.0.0.1