AMIS-49587 Datasheet, PDF (28/59 Pages) ON Semiconductor – Power Line Carrier Modem

AMIS−49587
Table 32. GENERAL DESCRIPTION OF WRITECONFIGNEW_REQUEST
Field
Length
Value
Description
Mac−group−addresses
10 bytes
0000 to 0FFF
Slave: 5 MAC group addresses (Not used in Master
mode)
Fs
Fm
R_ZC_ADJUST
2 bytes
2 bytes
1 byte
0000 to FFFF
0000 to FFFF
00 to FF
Step Register for the Space Frequency Fs
Step Register for the Mark Frequency Fm
Value according to the voltage level of the 50 Hz
information for the input of the PLL.
NbAlarm
R_ALC_CTRL→Value
Max_Transmistting_Gain→Value
R_ALC_CTRL→Value
Max_Transmistting_Gain→Mode
4 bits
(b7 to b4)
3 bits
(b3 to b1)
1 bit (b0)
XXXX
0000
XXX
0
1
Number of repetitions of a Phy Alarm
Disable Phy Alarm functionality
Attenuation value in fixed mode
Automatic level control
Fixed mode
R_CONF_TX_DATA_PRE_SLOT_SEL
1 bit (b7)
Pad
R_CONF→MODE
1 bit (b6)
3 bits
(b5 to b3)
R_CONF→BAUDRATE
2 bits
(b2,b1)
R_CONF→MAINS_FREQ
Pad
Search method
SINC Filter
SYNCHRO−Type→Mode
SYNCHRO−Bit→Value
1 bit
(b0)
1 bit (b7)
2 bits
(b6, b5)
1 bit (b5)
1 bit (b4)
3 bits
(b3 to b1)
0
1
0
001
010
011
00
01
10
11
0
1
0
0
1
0
1
0
XXX
The output pin is the PRE_SLOT signal or Mode =
Master
The output pin is the transmitted DATA (for.Radio)
This bit is not used (adjust length at 1 byte)
Master mode for client station
Slave mode for server station
Monitor mode to spy and test of the DLC
communication
300 baud @ 50 Hz or 360 baud @ 60 Hz
600 baud @ 50 Hz or 720 baud @ 60 Hz
1200 baud @ 50 Hz or 1440 baud @ 60 Hz
2400 baud @ 50 Hz or 2880 baud @ 60 Hz
mains frequency = 50 Hz
mains frequency = 60 Hz
This bit is not used (adjust length at 1 byte)
Method V6
Method V3
Disabled (1111)
Enabled (1331)
Must be set to 0 (Synchronization on sub−frame
preamble)
Synchro−bit value (in chip clock) in fixed mode
SYNCHRO−Bit→Mode
SearchInitiatorGain or
Min−ReceivingGain Mode
Search Initiator Gain or
Min−Receiving Gain
Max−Receiving−Gain→Value
Max−Receiving−Gain→Mode
1 bit (b0)
1 bit (b7)
3 bits
(b6 to b4)
3 bits
(b3to b1)
1 bit (b0)
1
X
XXX
XXX
0
1
Must be set to 1 (Fixed synchro bit)
0 Search Initiator Gain selected
1 Min Receiving Gain selected
Value of the gain for Intelligent Synchronization
or Min Receiving Value
Min Gain of reception = (value * 6 db)
Max Receiving gain value in limited mode
Range of reception = (value * 6 db)
Non limited Max−Receiving−Gain
Limited Max−Receiving−Gain
Time out Inter Character TIC
Bad CRC transmitting
1 bit (b7)
1 bit (b6)
0
Constant of 10 ms
1
5 characters depending on communication speed
0
Disables the transmitting of bad CRC frames
1
Enables the transmitting of bad CRC frames
Pad correcting
1 bit (b5)
0
Enables the Pad correcting
1
Disables the Pad correcting
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