Add fabrication outputs for revB.
by whitequark 6 years 11 months
Add fabrication outputs for revB.

This also fixes bad positioning on fab layers and wrong 3D package
for the Cypress chip.

Resistor network MPN is still TBD.
ef4e170c
Update MPN on schematic.
by whitequark 6 years 11 months
9f49aaa2
Update revision on schematic.
by whitequark 6 years 11 months
b471993e
Implement an UART applet.
by whitequark 6 years 11 months
24e6f58d
Implement asynchronous USB I/O via get_port(async=...
by whitequark 6 years 11 months
Implement asynchronous USB I/O via get_port(async=True).
228549f3
Use upstream QFN footprint for Cypress part
by Andrew Wygle 6 years 11 months
Use upstream QFN footprint for Cypress part

Closes #61.
6dd57c34
Reduce SYNC pull-up value to 390 Ohms.
by Andrew Wygle 6 years 11 months
Reduce SYNC pull-up value to 390 Ohms.

Closes #51.
0ecd8ce4
Use upstream FPGA symbol
by Andrew Wygle 6 years 11 months
f44bf51c
Add a TRACE log level and log all port and USB I/O...
by whitequark 6 years 11 months
Add a TRACE log level and log all port and USB I/O using it.
b7ce28fa
Update libfx2.
by whitequark 6 years 11 months
d37c172e
Report a bug