1. DS4678 Product Reference Guide
  2. SSI Interface
  3. SSI Host Parameters
  4. SSI Parity
  • DS4678 Product Reference Guide
SSI Parity

SSI Parity

Parameter #
158
 (SSI # 9Eh)
Choose whether code characters contain an odd or even number of 1 bits, or choose that no parity bit is required.
A parity check bit is the most significant bit of each ASCII-coded character. This parameter selects the parity type according to host device requirements..
  • Odd - This sets the parity bit value to 0 or 1, based on data, to ensure that the coded character contains an odd number of 1 bits.
  • Even - This sets the parity bit value to 0 or 1, based on data, to ensure that the coded character contains an even number of 1 bits.
  • None - No parity bit is required.