AMIS-49587 Datasheet, PDF (27/59 Pages) ON Semiconductor – Power Line Carrier Modem

AMIS−49587
Table 31. NON CHANGEABLE PARAMETERS AFTER AMIS 49587 IS SET
Field
Length
Value
R_CONF_TX_DATA_PRE_SLOT_SEL
1 bit (b7)
x
Pad
1 bit (b6)
x
R_CONF→MODE
3 bits (b5 to b3)
xxx
R_CONF→BAUDRATE
2 bits (b2,b1)
xx
R_CONF→MAINS_FREQ
1 bit (b0)
x
Description
No action
No action
No action
No action
No action
WriteConfigNew_Confirm (Tag 72h)
Description: The WriteConfigNew_Confirm is sent by the AMIS−49587 in order to indicate that the AMIS−49587
configuration has been written in registers and Data Base locations.
The field Data_Config_Echo is the configuration copy read in the AMIS−49587 registers. So the base micro can check if the
configuration recorded in the AMIS−49587 is correct. Its structure is the same as Data_Config (see Section
WriteConfigNew_Request (Tag 71h)).
Syntax:
Initiator
AMIS−49587
Master/Slave/Monitor
Command (arguments)
WriteConfigNew_Confirm (Data_Config_Echo)
Possible Response
Frame Format:
<STX>
Length
<WriteConfigNew_Confirm>
Data_Config_Echo
CHK
WriteConfigNew_Error (Tag 73h)
Description: The WriteConfigNew_Error is sent by the AMIS−49587 in order to indicate that the previous configuration
received by the AMIS−49587 has not been memorized due to an error in its data. This error is due either to a bad MAC address
or a Mode test.
Syntax:
Initiator
AMIS−49587
Master/Slave/Monitor
Command (arguments)
WriteConfigNew_Error (Error_Code)
Possible Response
Frame Format:
<STX>
Length
< WriteConfigNew_Error>
Error_Code
CHK
General description of WriteConfigNew_Request
Table 32. GENERAL DESCRIPTION OF WRITECONFIGNEW_REQUEST
Field
Length
Value
Description
First Initiator MAC Address (FIMA)
2 bytes
0001 to 0FFF
XXXX
Slave: First value for Initiator MAC address
Master & Monitor: don’t care
Last Initiator MAC Address (LIMA)
2 bytes
0001 to 0FFF
XXXX
Slave: Last value for Initiator MAC address
Master & Monitor: don’t care
Local MAC Address
2 bytes
0FFE or
0001 to (FIMA−1)
FIMA to LIMA
XXXX
Slave Mode : New
Slave (Registered)
Master
Monitor
Active Initiator Address
2 bytes
0000
FIMA to LIMA
XXXX
Master, Slave (unlocked)
Slave (locked on an initiator)
Monitor
Time−out−synchro−confirm
2 bytes
0000 to FFFF Slave: In seconds. (Not used in Master mode)
Time−out−frame−not−ok
2 bytes
0000 to FFFF Slave: In seconds (Not used in Master mode)
Time−out−not−addressed
2 bytes
0000 to FFFF Slave : In minutes (Not used in Master & Monitor mode)
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