AMIS49587C5871RG ON Semiconductor, AMIS49587C5871RG Datasheet - Page 40

• Manufacturer Part Number: AMIS49587C5871RG
• Description: IC MODEM PLC 50/60MHZ 28PLCC
• Manufacturer: ON Semiconductor

Specifications of AMIS49587C5871RG

• Baud Rates: Selectable
• Interface: SCI
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 28-PLCC
• Number Of Transmitters: 1
• Power Supply Requirement: Single
• Package Type: PLCC
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 28
• Operating Temperature (max): 70C
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Format: -
• Lead Free Status / Rohs Status: Compliant

23. When a time--out is written with a 0x0000 value using either the WriteConfig_Request or the AccessDB_Request command, this time--out
24. After a AccessDB_Request for either the Time--out--not--addressed or the Time--out--frame--not--ok, the new value is immediately taken in
25. The envelops are calculated using square root values or absolute values, depending on the baud rate and on the main frequency. The
26. When FSK+ option is enabled, new thresholds are calculated. Than if the two envelops are under the threshold, the envelop which has the
7.3.3 WriteConfig_Confirm
and echoes the configuration data for the external processor to see if all parameters are correctly stored.
7.3.4 WriteConfig_Error
are modified with respect to the previously issued WriteConfig_Request command. All other data fields of the
WriteConfig_Request may be changed.
Table 41. CONFIGURATION PARAMETERS
Pad correcting
FSK +
Synchro Master
Synchro without Gain Min
Repeater
Time--out--search--initiator
<STX>
<STX>
When the complete set of configuration parameters has been evaluated and stored by the MODEM, it replies with success
An error is raised when the external processor issues a WriteConfig_Request command in which the fields listed in Table 42
will not be activated.
account (the time--out is restarted) except when the local MAC address is NEW and the initiator MAC address is nobody.
following table describes the different modes:
smallest gap with his threshold is used to determinate which bit is received. Or, if the two envelops are over the threshold, the envelop which
has the biggest gap with his threshold is used.
0x26 (Length)
0x04 (Length)
Field
Reception
Synchro
0x72 (WriteConfig_Confirm)
0x73 (WriteConfig_Error)
1 bit (b5)
1 bit (b4)
1 bit (b3)
1 bit (b2)
Length
2 bytes
(b1,b0)
2 bits
Square
Square
300, 600, 1200 bps
50 Hz
Root
Root
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0 to FFFF
Value
XXXX
XX
00
01
10
11
X
X
X
X
Square
Square
0
1
0
1
0
1
0
1
40
60 Hz
Root
Root
Square
Enables the Pad correcting
Disables the Pad correcting
Monitor: Don’t care
Disables the improvement of FSK
Enables the improvement of FSK
Slave and Monitor: Don’t care
Enables the Master Synchro
Disables the Master synchro
Slave and Monitor: Don’t care
disabled
Enabled
Monitor: Don’t care
Never Repeater or Mode = Maste
Always Repeater
Not Repeater (accept frame ISACall)
Repeater (accept frame ISACall)
Monitor: Don’t care
In seconds
Master, Monitor: Don’t care
50 Hz
ABS
Root
2400 bps
Error_Code, Table 43
60 Hz
Data_Config_Echo
ABS
ABS
Description
CHK
CHK