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ULX3S open source FPGA

 

The ULX3S was developed primarily as an educational tool for undergraduate-level digital logic classes, based on Lattice ECP5 FPGAs. with the hard work form Radiona and others, it features a wide selection of components and interfaces( USB, GPDI, SPI, WiFi and BT(from ESP32), Audio,SD, OLED, JTAG,...) and open souce toolchains: yosys, nextpnr, trellis, fujprog, and many others


some history and its predecessor ULX2S

Radiona Org official webpage and comparison chart

quick start guide

github:

github ulx3s aggravator links in one page 

radiona 

EMARD (Marko Zec, U of Zagreb, Croatia)

Goran on PMOD boards

gojimmypi

kost and his ghdl examples

LiteX on ECP5 LFE5U-45F

zzz

instant messaging: 

twitter

getter.im

news:

the beginning: odysseus project

cnx software 

hackaday


another similar board, ECPIX-5 from lambdaconcept
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