Asus Z9PH-D16 FDR Z9PH-D16 Series User Manual - Page 90

Data Bits [8] Configuration options: [7] [8] Parity [None] A parity bit can be sent with the data bits to detect some transmission errors. [Mark] and [Space] parity do not allow for error detection. [None] none [Even] parity bit is 0 if the num of 1's in the data bits is even [Odd] parity bit is 0 if num of 1's in the data bits is odd [Mark] parity bit is always 1 [Space] parity bit is always 0 Stop Bits [1] Stop bits indicate the end of a serial data packet. (A start bit indicates the beginning.) The standard setting is 1 stop bit. Communication with slow devices may require more than 1 stop bit. Configuration options: [1] [2] Flow Control [Hardware RTS/CTS] Flow control can prevent data loss from buffer overflow. When sending data, if the receiving buffers are full, a "stop" signal can be sent to stop the data flow. Once the buffers are empty, a "start" signal can be sent to re-start the flow. Hardware flow control uses two wires to send start/stop signals. Configuration options: [None] [Hardware RTS/CTS] Recorder Mode [Disabled] With this mode enabled only text will be sent. This is to capture Terminal data. Configuration options: [Disabled] [Enabled] Legacy OS Redirction Resolution [80x24] Configures the number of rows and columns supported on legacy OS. Configuration options: [80x24] [80x25] COM2 Console Redirection [Enabled] Enables or disables the console redirection feature. Configuration options: [Disabled] [Enabled] Console Redirection Settings Please refer to the description of the Console Redirection Settings item under COM1 for details. 4-32 Chapter 4: BIOS setup