August 2003 15 KS8737
KS8737 Micrel
Address Name Description Mode
(Note 1)
Default
Register 1bh - Interrupt Control/Status Register
1bh.15 Jabber Interrupt Enable 1 = Enable jabber interrupt RW 0
0 = Disable jabber interrupt
1bh.14 Receive Error 1 = Enable receive error interrupt RW 0
Interrupt Enable 0 = Disable receive error interrupt
1bh.13 Page Received 1 = Enable page received interrupt RW 0
Interrupt Enable 0 = Disable page received interrupt
1bh.12 Parallel Detect Fault 1 = Enable parallel detect fault interrupt RW 0
Interrupt Enable 0 = Disable parallel detect fault interrupt
1bh.11 Link Partner Acknowledge 1 = Enable link partner acknowledge interrupt RW 0
Interrupt Enable 0 = Disable link partner acknowledge interrupt
1bh.10 Link Down 1 = Enable link down interrupt RW 0
Interrupt Enable 0 = Disable link down interrupt
1bh.9 Remote Fault 1 = Enable remote fault interrupt RW 0
Interrupt Enable 0 = Disable remote fault interrupt
1bh.8 Link Up Interrupt Enable 1 = Enable link up interrupt RW 0
0 = Disable link up interrupt
1bh.7 Jabber Interrupt 1 = Jabber interrupt RO 0
0 = No jabber interrupt
1bh.6 Receive Error Interrupt 1 = Receive error interrupt RO 0
0 = No receive error interrupt
1bh.5 Page Receive Interrupt 1 = Page receive interrupt RO 0
0 = No page receive interrupt
1bh.4 Parallel Detect 1 = Parallel detect fault interrupt RO 0
Fault Interrupt 0 = No parallel detect fault interrupt
1bh.3 Link Partner 1 = Link partner acknowledge interrupt RO 0
Acknowledge Interrupt 0 = No link partner acknowledge interrupt
1bh.2 Link Down Interrupt 1 = Link down interrupt RO 0
0 = No link down interrupt
1bh.1 Remote Fault Interrupt 1 = Remote fault interrupt RO 0
0 = No remote fault interrupt
1bh.0 Link Up Interrupt 1 = Link up interrupt RO 0
0 = No link up interrupt
Register 1fh - 100BaseTX PHY Controller
1fh.15 Power Saving 1 = enable power saving RW 1
0 = disable
1fh.14 Interrupt Level 1 = interrupt pin active high RW 0
0 = active low
1fh.13 Reserved
1fh.12 Auto-Negotiation 1 = auto-negotiation complete RO 0
Complete 0 = not complete
1fh.11 Enable Link Fail 1 = enable link fail counter RW 1
Counter in 100BaseTX 0 = disable
1fh.10 Enable Jabber 1 = enable jabber counter RW 1
0 = disable
1fh.9 Reserved Reserved
1fh.8 Enable Pause 1 = flow control capable RO 0
(Flow-Control Result) 0 = no flow control
Note 1. RW: Read/Write, RO: Read only, SC: Self clear, LH: Latch High, LL: Latch Low.