Self-Diagnostic Function - Epson Moverio Pro BT-2000 Developer's Manual

10.1. Self-diagnostic function

10.1.1. Self-diagnostic function summary
The BT-2000 is equipped with a self-diagnostic function to check the status of internal devices. You
can check the following devices and content using the self-diagnostic function.
Device type
CPU
Power control IC
Main memory (RAM)
Data memory (Flash)
Wireless LAN module
Bluetooth 3.0
Bluetooth Low Energy
Audio IC
Audio commands IC
Sensor
IMU sensor
Sensor Illumination
Charger IC A
Charger IC B
Battery A
Battery B
The self-diagnostic function is a basic diagnostic tool. Be aware that it may not be able to locate
faults in individual functions in the device. And some functions are not available.
MOVERIO Pro Developer's Guide (Rev.1.4)
Table 10 1 Confirmation items using the self-diagnostic function
-
Display name
eMMC
WLAN
Bluetooth
Audio IC
Voice Command
Sensor MCU
Sensor Illumination
Charger IC A
Charger IC B
Battery A
Battery B
CPU
PMIC Check power supply status
DDR
Reading and writing to data region
Check communication with device
Check communication with device
BLE Check communication with device
Reading device information
Reading device information
IMU
182
Diagnostic method
Error check
Check RAM data
characteristics
characteristics
Communication check
Acquire sensor data
Acquire sensor data
Check status
Check status
Check status
Check status