net2890 ETC-unknow, net2890 Datasheet - Page 55

• Manufacturer Part Number: net2890
• Description: Interface Controller
• Manufacturer: ETC-unknow

Specification
5.6.25 (Index 30h; FD_AETH) FIFO D Almost Empty Threshold Register
5.6.26 (Index 32h; FD_AFTH) FIFO D Almost Full Threshold Register
5.6.27 (Index FFh; REVISION) Revision Register
Bits
Bits
Bits
____________________________________________________________________________________
7:0
7:0
7:0
Description
FIFO Almost Empty Threshold. This register determines the threshold at which the
FIFO almost empty status bit is set. The threshold is in terms of bytes
Description
FIFO Almost Full Threshold. This register determines the threshold at which the
FIFO almost full status bit is set. The threshold is in terms of bytes.
Description
Chip Revision. This register returns the current silicon revision number of the
NET2890.
335 Pioneer Way, Mountain View, California 94041
TEL [phone] FAX [phone]
NetChip Technology, Inc., 1999
Rev 2.0, Draft 9, July 16, 1999
http://www.netchip.com
NET2890 USB Interface Controller
Read
Read
Read
Yes
Yes
Yes
Write
Write
Write
Yes
Yes
No
Default
Default
Default
Revision
Current
Value
Value
Value
0
0
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