• SM72 Integration Guide
SSI Parity
SSI Parity
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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. Use this parameter to select 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.
Odd (2)
Even (1)
*None (0)