ZHCSFY3B November 2016 – February 2019 TAS2559
PRODUCTION DATA.
Configures the word clock pin and timing
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reserved | ASI1_WCLK[3:0] | Reserved | ASI1_WCT | Reserved | |||
RW-0h | RW-1h | RW-0h | RW-0h | RW-0h |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7 | Reserved | RW | 0h | Reserved |
6-3 | ASI1_WCLK[3:0] | RW | 1h | ASI1 WCLK input is from
0 = GPIO1 1 = GPIO2 (Preferred pin usage) 2 = GPIO3 3 = GPIO4 4 = GPIO5 5 = GPIO6 6 = GPIO7 7 = GPIO8 8 = GPIO9 9 = GPIO10 10-11 = Reserved 12 = GPI1 13 = GPI2 14 = GPI3 15-31 = Reserved |
2 | Reserved | RW | 0h | Reserved |
1 | ASI1_WCT | RW | 0h | ASI1 WCLK timing as per timing protocol is
0 = normal 1 = inverted |
0 | Reserved | RW | 0h | Reserved |