Sundance Spas ST201 - Manual (Page 44)

44
Sundance Technology ST201 PRELIMINARY draft 2
McstFramesRcvdOk McstFramesXmtdOk BcstFramesRcvdOk BcstFramesXmtdOk 0x7c
FramesAbortXSColls FramesWEXDeferral FramesLostRxErrors FramesWDeferedXmt 0x78
SingleColFrames MultipleColFrames LateCollisions CarrierSenseErrors 0x74
PhyCtrl TxReleaseThresh ReceiveMode 0x5c
FramesReceivedOk FramesTransmittedOk 0x70
OctetsTransmittedOk(1) OctetsTransmittedOk(0) 0x6c
OctetsReceivedOk(1) OctetsReceivedOk(0) 0x68
HashTable(3) HashTable(2) 0x64
HashTable(1) HashTable(0) 0x60
TxDMAPollPeriod TxDMAUrgentThresh TxDMABurstThresh 0x08
MaxFrameSize StationAddress(2) 0x58
StationAddress(1) StationAddress(0) 0x54
MACCtrl(1) MACCtrl(0) 0x50
IntStatus IntEnable 0x4c
IntStatusAck Countdown 0x48
TxFrameId TxStatus WakeEvent ExpRomData 0x44
ExpRomAddr 0x40
RxEarlyThresh TxSrartThresh 0x3c
FIFOCtrl 0x38
EepromCtrl EepromData 0x34
AsicCtrl 0x30
DebugCtrl 0x18
RxDMAPollPeriod RxDMAUrgentThresh RxDMABurstThresh 0x14
RxDMAListPtr 0x10
RxDMAStatus 0x0c
DMACtrl 0x00
TxDMAListPtr 0x04
byte 3 byte 2 byte 1 byte 0 Offset
0x1c
0x2c
0x28
0x24
0x20
FIGURE 11: ST201 I/O Register Layout