OptionRomPkg/Bus/Usb/FtdiUsbSerialDxe/ReadMe.txt

   1
   2 === FTDI USB SERIAL OVERVIEW ===
   3
   4 This is a bus driver that enables the EfiSerialIoProtocol interface
   5 for FTDI8U232AM based USB-to-Serial adapters.
   6
   7 === STATUS ===
   8
   9 Serial Input: Functional on real hardware.
  10 Serial Output: Functional on real hardware.
  11
  12 Operating Modes: Currently the user is able to change all operating modes
  13 except timeout and FIFO depth.
  14 The default operating mode is:
  15         Baudrate:     115200
  16         Parity:       None
  17         Flow Control: None
  18         Data Bits:    8
  19         Stop Bits:    1
  20 Notes:
  21         Data Bits setting of 6,7,8 can not be combined with a Stop Bits setting of 1.5
  22
  23         At baudrates less than 9600 some of the characters may be transmitted incorrectly.
  24
  25 === COMPATIBILITY ===
  26
  27 Tested with:
  28 An FTDI8U232AM based USB-To-Serial adapter, the UEFI Shell, and the SerialTest application
  29 using a PuTTY Terminal
  30
  31 See CompatibleDevices.txt for a list of devices which have been confirmed to work with this
  32 driver.