Test Commands; Ibit (Initiated Built-In Test) >Lm,Tb,1*<Cs><Cr - Safran LRF 7047 Manual

LRF 7047- Integrator Manual

6.7 Test commands

6.7.1 IBIT (Initiated built-in test) >LM,Tb,1*<CS><CR>
This command initiates a routine of build in test to assess the modules health.
The tests shall be initiated only in the normal operating mode and no subsystems are initiated.
IBIT command and response
Command
Inputs
>LM,Tb,1*<CS><CR>
>LM,Tb,1*D8<0D>
Response
Outputs
>LM,Tb,name,temp,testresult*<CS><CR>
>LM,Tb,IBIT,T+29.75, FF
Parameters
name
temp
testresult
testresult
Example of an IBIT command transaction:
Host  LRF Module
Command frame:
LRF Module  Host
Acknowledge frame:
Response frame:
Prompt:
914929_TML_LRF7047_en_Version B
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Description
Activates initiated built in test routine.
Example.
Description
Response of LRF module to the IBIT request.
*37<0D> Example.
Description
IBIT Name.
Temperature of the electronics in °C.
T+29.75
Test result expressed in hexadecimal.
FF
11111111 (FF) Test result converted to binary (1 good, 0 error).
Bit 7: 3.3 V power supply.
Bit 6: +5 V (VBAT) power supply.
Bit 5: Power supply receiver board.
Bit 4: μController RAM.
Bit 3: μController Flash Memory.
Bit 2: RFC communication check.
Bit 1: EEPROM check.
(only if RFC is assembled; otherwise set to 1)
Bit 0: GO/NOGO status (1  GO, 0  NO GO).
Table 23: IBIT command
>LM,Tb,1*D8<0D>
>AC*84<0D>
>LM,Tb,IBIT,T+29.75,FF*37<0D>
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Public: 04.2019
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