FTDI examples: release/examples/EEPROM/read
modprobe -r ftdi_sio
./read
Library version = 0x10306
Opening port 0
FT_Open succeeded.  Handle is 0x22bf470
FT_GetDeviceInfo succeeded.  Device is type 6.
FT_EE_Read succeeded.

Signature1 = 0
Signature2 = -1
Version = 3
VendorId = 0x0403
ProductId = 0x6010
Manufacturer = FTDI
ManufacturerId = FT
Description = FT2232H MiniModule
SerialNumber = FT27MGBC
MaxPower = 150
PnP = 1
SelfPowered = 0
RemoteWakeup = 1
Returning 0