FmcAdc100M14b4cha Tester Board¶

• Gain calibration of the three input ranges.
• Switch to external AWG, for frequency response testing.
• Controlled through USB (based on CP2103).

CP210x under Linux¶

Kernel driver patch:

http://www.amailbox.org/mailarchive/linux-usb/2010/5/14/6261061
Working well with additional modifications.

Useful info on kernel driver modification:
http://pharos.ece.utexas.edu/wiki/index.php/Fixing_the_cp210x_open_-_Unable_to_enable_UART_Error_-_04/17/2011

Silabs docs and tools:

http://www.silabs.com/products/interface/usbtouart/Pages/usb-to-uart-bridge.aspx