AMIS49587C5871RG ON Semiconductor, AMIS49587C5871RG Datasheet - Page 52

• 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

7.4.13.1 PhyAlarmRequest
Description:
This request is used to send a physical alarm pattern. No data is transmitted to indicate the number of repetitions, the
AMIS- -49587 already knows this number because it is in its set of configuration data.
Request Format:
Confirm Format:
7.4.14 AccessDB_Confirm
See paragraph AccessDB_Confirm.
7.4.15 AccessDB_Error
See paragraph AccessDB_Error.
7.5
*An unsolicited message is a message that is originating from the AMIS--49587, based upon an AMIS--49587 internal event. The message is
7.5.1 AccessDB_Request
The AccessDB_Request command can be used to read data path statistical information from the AMIS- -49587.
Like in all other AccessDB_Request commands, the specific identifier of the data that is to be read needs to be provided:
7.5.1.1 Invalid Frame Counter
Invalid Frame counter is automatically set to 0. The AMIS- -49587 answers with the value of the Invalid Frame Counter
Request Format:
Confirm Format:
Table 51. STATISTICS COMMAND AND RESPONSES
not provoked by a prior command sent by the external processor.
AccessDB_Request
AccessDB_Confirm
AccessDB_Error
Invalid--frame--counter
Counters
DataStats
<STX>
<STX>
<STX>
<STX>
This request is used to read the Invalid Frame Counter of the AMIS- -49587. Once the request sent to the AMIS- -49587, the
RETRIEVE STATISTICAL DATA FROM THE AMIS- -49587
Command
0x05(Length)
0x06(Length)
0x05(Length)
0x06(Length)
Field Name
0x42 (AccessDB_Confirm)
0x42 (AccessDB_Confirm)
Unsolicited*
no
no
no
Identifier
0x000D
0x0006
0x0010
Application micro controller
(DB_Data_Id)
AMIS--49587 (DB_Data_Id_Echo)
AMIS--49587 (Error_Code)
http://onsemi.com
0x41 (AccessDB_Request)
0x41 (AccessDB_Request)
Read the value of the invalid--frame counter and then set to 0
Read the value of the data counters:Counter Crc Ok, Counter Crc Not Ok,
Repeater counter, Transmit counter, corrected frames counter, and then
set to 0 or not
Read the value of the Data statistics, and then set to 0 or not.
52
Initiator
0x0600
0F00h
Number of alarm Transmissions (1 byte)
Invalid Frame Counter (1 byte)
Description
Master / Slave
Master / Slave
Master / Slave
Valid Command in Mode:
0x0F00
0x0600
Code
41h
42h
43h
CHK
CHK
CHK
CHK