Sundance Technology
ST201
PRELIMINARY draft 2
RXDMAPOLLPERIOD
Class | I/O Registers, DMA |
Base Address | IoBaseAddress register value |
Address Offset | 0x16 |
Access Mode | Read/Write |
Width | 8 bits |
The value in RxDMAPollPeriod determines the rate at which the current RFD is polled, looking for RxDMA- Complete in ReceiveFrameStatus in RFD to be cleared. Polling is disabled when RxDMAPollPeriod is cleared. RxDMAPollPeriod is cleared by reset. The value in RxDMAPollPeriod represents multiple of 320 ns time intervals. The maximum value is 127 (or 40.64 us).
BIT
6..0
7
BIT NAME
RxDMAPollPeriod
Unused
BIT DESCRIPTION
The number of 320ns intervals between polls of the RxDMAComplete bit in the ReceiveFrameStatus field of the current RFD.
This bit is ignored.
76
