view eeproms/jtagbuf @ 172:e75478dda304

eeproms/README: add relocation notice
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 11 Sep 2023 05:24:26 +0000
parents 8ffcd88d40c3
children
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# There exists a tentative plan in FreeCalypso queendom to produce a buffered
# JTAG adapter design, tentatively named FreeCalypso JTAGbuf.  It is envisioned
# as being an FT2232H-based adapter (the previous plan was FT2232D, but that
# chip is now NRND, and the Calypso chip's maximum JTAG TCK frequency of 10 MHz
# can be achieved only with FT2232H) with LVC buffers between the FTDI chip's
# fickle I/O pins and the JTAG target connection interface.
#
# The present EEPROM configuration is intended for this planned future
# FreeCalypso JTAGbuf adapter; it is vaporware, but the present config source
# file takes the place of much older (also vaporware) fc-jtag config that went
# back to the beginning of freecalypso-hwlab Hg repository.

vid 0x0403	# FTDI
pid 0x7151	# Allocated by FTDI to Falconia Partners LLC
manuf FreeCalypso
product Buffered JTAG Adapter

# Try to be nice to Weendoze lusers (or should it be Losedows?)

byte00	0x00	# Channel A driver: D2XX
byte01	0x08	# Channel B driver: VCP