SNAS840 may 2023 LMK04368-EP
PRODUCTION DATA
This register sets the number of SYSREF pulses if SYSREF is not in continuous mode. See SYSREF_REQ_EN, SYNC_BYPASS, SYSREF_MUX for further description of SYSREF's outputs.
Programming the register causes the specified number of pulses to be output if "SYSREF Pulses" is selected by SYSREF_MUX and SYSREF functionality is powered up.
BIT | NAME | POR DEFAULT | DESCRIPTION | |
---|---|---|---|---|
7:2 | NA | 0 | Reserved | |
1:0 | SYSREF_PULSE_CNT | 3 | Sets the
number of SYSREF pulses generated when not in
continuous mode. See SYSREF_REQ_EN, SYNC_BYPASS, SYSREF_MUX for more information on SYSREF modes. |
|
Field Value | Number of Pulses | |||
0 (0x00) | 1 pulse | |||
1 (0x01) | 2 pulses | |||
2 (0x02) | 4 pulses | |||
3 (0x03) | 8 pulses |