Analog Devices EVAL-ADIN1100EBZ, User Manual

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User Guide EVAL-ADIN1100
SOFTWARE
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in hex.
'mdiowr_cl45 ,,'
* MDIO (Clause 45) read from Phy, all numbers
in hex.
'mdiord_cl45 ,'
* Phy (hardware) reset
'phyreset'
* Phy status and link properties.
'phystatus'
* Start reporting status.
'start'
* Stop reporting status.
'stop'
* Clear / reset status counters.
'clear'
* uC Software Reset.
'reset'
* Mode change, overrides uC CFG until next Re►
set.
'mode '
* List implemented modes.
'modes'
* Comment – string of up to 98 characters
'//'
* Show list of commands.
'?'
==============================================
STATUS AND DIAGNOSTICS
To see the status of the EVAL-ADIN1100EBZ, use the physta-
tus command, which reads and shows the latest status of the
ADIN1200 10BASE
‑
T PHY and ADIN1100 10BASE-T1L PHY, as
follows:
phystatus
ADIN1200 Link is Up,
ADIN1100 Link is Up, Master, 2.4 V
MSE -37.2 dB Rx 0, Err 0
To see a continuous update, use the start command, as follows:
start
OK
MSE -38.4 dB Rx 255, Err 0
MSE -38.6 dB Rx 256, Err 0
MSE -38.7 dB Rx 257, Err 0
MSE -38.4 dB Rx 257, Err 0
MSE -38.7 dB Rx 257, Err 0
stop
OK
The firmware periodically sends an update, approximately every
1 sec. The update in the present firmware version returns the
following results:
►
MSE—10BASE-T1L mean square error, which indicates link
quality.
►
Rx—number of Ethernet frames received by the PHY from the
10BASE-T1L cable since the last board or firmware reset, or
after use of the clear command.
►
Err—number of frames with error received since the last board or
firmware reset, or after use of the clear command.
To stop the continuous update, use the stop command or reset the
EVAL-ADIN1100EBZ board.