Device DNA reader for Prometheus FGPA (Spartan 3A)

A core which uses BSCAN_SPARTAN3 primitive to transfer a configuration bit-stream from JTAG to SPI.

🔌 Compact JTAG ("cJTAG") to 4-wire JTAG (IEEE 1149.1) bridge.

🐛 JTAG debug transport module (DTM) - compatible to the RISC-V debug specification.

Mirror of Lauterbach's JSwitch VHDL IP