Driver Suite for Linux
convert PayPal transactions to IIF, OFX, QIF
2out 2in EPP
for Linux and Windows
for 8 bits of sound
Linux drivers for MK3/4 PCI
C exception/signal handling lib
to various software
and small scripts
to lighting stuff
Sony RM-X1S conversion
The Sony RM-X1S remote control can be considered a downgraded infra-red remote control. It uses a NEC µPD6124A, 6600A microcontroller, but transmits the control signals via the cable. Marco Müller developed and built the modifications described below to convert the RM-X1S to a infra-red remote control.
RM-X1S infra-red conversion
Pin 4 of the µPD6124A is used as the cable output. This pin
was originally intended for a control LED. The command is output on
Pin 4 unmodulated.
To fit the additional parts into the RM-X1S case you will have to add a ring to the bottom plate. Marcus built the ring from transparent Makrolon, so he could add two blue LEDs for a fancy lighting scheme. The fotos below show the details.