AMIS49587C5871RG ON Semiconductor, AMIS49587C5871RG Datasheet - Page 36

• 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

Repeater
Description: This request is used to modify the repeater state of the AMIS−49587. The repeater state can be Repeater, No
Repeater, Repeater Isacall or No Repeater Isacall. Only the 2 last bits are used for this command, so the value is in the field
00 to 03.
Frequency
Description: This request is used to modify the values of the frequencies Fs and Fm used for the PLC communication. See
calculation method Sine Wave Generator on Page 13.
Data Counters
Description: This request is used to read the value of the data counters in the AMIS−49587. It contains one byte which is used
to know whether the counters must be reset or not (00: no reset, 01: reset)
There are 6 counters coded on 4 bytes each, which indicates:
− Number of CRC OK frames received
− Number of CRC not OK frames received
− Number of repeated frames
− Number of transmitted frames
− Number of corrected frames (with option Pad Correcting)
− Number of frames with bad Frame Indicator received
PhyAlarmRequest
Description: This request is used to send a physical alarm pattern. No data is transmitted to indicate the number of repetitions,
the FPMA already knows this number because it is in its config.
Request Format :
Confirm Format:
Request Format:
Confirm Format:
Request Format :
Confirm Format :
Request Format:
Confirm Format:
<STX>
<STX>
<STX>
<STX>
<STX>
<STX>
<STX>
<STX>
Length
Length
Length
Length
Length
Length
Length
Length
41h
42h
41h
42h
41h
41h
42h
42h
0D00h
0D00h
0F00h
0F00h
0B00h
0C00h
http://onsemi.com
0B00h
0C00h
Rep_Frames (4 bytes), Tr_Frames (4 bytes),
Request Counters (1 byte) + Pad (0 to 19
Corr_Frames (4 bytes), FI_NOK (4 bytes)
CRC_OK (4 bytes), CRC_NOK (4 bytes),
Number of alarm Transmissions (1 byte)
36
Repeater State (1 byte)
Repeater State (1 byte)
Fs (2 bytes), Fm (2 bytes)
Fs (2 bytes), Fm (2 bytes)
Pad (0 to 1 byte)
bytes)
CHK
CHK
CHK
CHK
CHK
CHK
CHK
CHK