DM9013
3-port switch with Processor Interface
6.20 Product ID Register (2AH~2BH)................................................................................................................. 24
6.21 Chip Revision Register (2CH) .................................................................................................................... 24
6.22 Transmit Control Register 2 (2DH) ............................................................................................................ 24
6.23 Transmit Check Sum Control Register (31H) ........................................................................................... 24
6.24 Receive Check Sum Control Status Register (32H)................................................................................. 25
6.25 General Purpose Control Register 2 (34H) ............................................................................................... 25
6.26 General Purpose Register 2 (35H) ............................................................................................................. 25
6.27 General Purpose Control Register 3 (36H) ............................................................................................... 25
6.28 General Purpose Register 3 (37H) ............................................................................................................. 25
6.29 Processor Data Bus driving capability Register (38H)............................................................................ 26
6.30 Port 2 driving capability Register (3AH).................................................................................................... 26
6.31 IRQ Pin Control Register (39H) .................................................................................................................. 26
6.32 TX Block Size Control Register (3FH) ....................................................................................................... 26
6.33 Monitor Register 1 (40H)............................................................................................................................. 27
6.34 Monitor Register 2 (41H)............................................................................................................................. 27
6.35 Monitor Register 3 (42H)............................................................................................................................. 27
6.36 Monitor Register 4 (43H)............................................................................................................................. 27
6.37 Switch Control Register (52H).................................................................................................................... 27
6.38 VLAN Control Register (53H) ..................................................................................................................... 28
6.39 Switch Status Register (54H) ..................................................................................................................... 28
6.40 Bandwidth LED Control Register (55H)..................................................................................................... 28
4
Preliminary datasheet
DM9013-15-DS-P03
April 9, 2009
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