Vladislav Mlejnecký

icon indicating a website link http://vladism.cz icon indicating an email [email protected]

icon company Siemens s.r.o. icon location Prague icon location Interested in microcontrollers and photography. Working on custom CPU architecture and toolchain at free time. Also building a railway occasionally!

Results 5 issues of Vladislav Mlejnecký

Feature request: I2C

There is a lot of I2C devices on the new board. MARK-II need driver for this bus.

Feature request: I2S

MARK-II need I2S bus driver to be able produce sound on new board.

Feature request: SPI

MARK-II need some SPI driver that will allow communication with NOR Flash IC on the board. If it can work with SD card too, it would be nice.

Feature request: PS/2 bidirectional communication

It is necessary to add support for transmitting using PS/2. CPU need to talk with keyboard bidirectionally.

Feature request: Speed Up CPU

There is a lot of place to speed up CPU, ideal should be 50MHz or 100MHz. Just now CPU is running at 50MHz on Cyclone IV, and at 25MHz on...