Informational
DLP-RFID1 library for Linux
by matt on Feb.08, 2010, under Informational
I bought a DLP-RFID1 USB RFID tag reader/writer from Digikey (Cat # 813-1013-ND). However, I was unable to locate sufficient libraries to develop software that uses it under Linux. So I have written a C++ library to do this. Read on for more information and to download it.
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Ensoniq Control 16 RJ-45 Connector Pinout
by matt on Sep.16, 2009, under Informational
As I stated in my first Control 16 post, the C16 is meant to connect to a proprietary Ensoniq PCI card (which I don’t have.) So instead I have been reverse engineering the C16 interface so that I can convert it for use with my PC. The C16 has two connectors on the back a 1/4″ jack, which is used to connect an optional footswitch; and an RJ-45 connector, which is proprietary. Both connectors are mounted on a board called PWR/SER_I/F.
Optrex DMF-50573NB-FW Datasheet
by matt on Aug.23, 2009, under Informational
I scored a few DMF-50573NB-FW 480×80 pixel graphic LCDs off trademe for $NZ5 each. However, the documentation around on the internets for this particular variant of the Optrex DMF family seems to be sparse. So here is the information that I have gleaned from the looking at the devices themselves, datasheets for other LCDs in the family, probing with a multimeter and general experimentation. No guarantees as to the accuracy of this data, but so far it has worked for me. If anyone has a datasheet please link in the comments
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