Regviz

Freescale Semiconductor /MK70F15WS /ENET /MMFR

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as MMFR

Share

Cut and paste this URL to share the unmodified register and value:

https://regviz.com/r/Freescale Semiconductor/MK61F15WS/ENET/MMFR#0x0

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0DATA0TA0RA0PA0 (00)OP0ST

OP=00

Description

MII Management Frame Register

Fields

DATA

Management frame data
TA

Turn around
RA

Register address
PA

PHY address
OP

Operation code

0 (00): Write frame operation, but not MII compliant.

1 (01): Write frame operation for a valid MII management frame.

2 (10): Read frame operation for a valid MII management frame.

3 (11): Read frame operation, but not MII compliant.
ST

Start of frame delimiter

Links

()

Register Reference

https://github.com/cmsis-svd/cmsis-svd-data