SLASEA6D February 2017 – June 2020 DAC38RF82 , DAC38RF89
PRODUCTION DATA.
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | x |
R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 |
R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
15:4 | Reserved | R/W | 0x000 | Reserved |
3 | ERR_CNT_CLR | R/W | 0 | A transition from 0->1 causes the error_cnt to be cleared |
2:0 | SYSREF_MODE | R/W | 001 | Determines how SYSREF is used in the JESD synchronizing block.
000 = Don’t use SYSREF pulse 001 = Use all SYSREF pulses 010 = Use only the next SYSREF pulse 011 = Skip one SYSREF pulse then use only the next one 100 = Skip one SYSREF pulse then use all pulses. 101 = skip two SYSREFs and then use one 110 = skip two SYSREFs and then use all |