CCpilot VA
1.2
Technical Manual
2017-03-13
www.maximatecc.com
19
4.6.
Error codes (button backlight and buzzer notifications)
The internal buzzer and the button backlight is used for signalling error codes when the device shuts
down or cannot start up due to severe hardware or software failure.
When this happens, the device will either try restarting or remain shut off, and indicates the failure
reason by beeping the buzzer in different pattern. The pattern is a certain number of beeps and blinks
followed by a longer pause after which the sequence is repeated. The number of beeps and blinks is
important information if the unit is sent in for service/repair.
The table below lists the different error codes.
Number of
beeps or
blinks
Error code
Likely problem cause
1
Error reading from “SS FRAM” holding
device specific configuration data and
diagnostics.
Corrupted configuration
settings in SS FRAM.
2
Error writing to “SS FRAM” holding device-
specific configuration data and diagnostics.
Corrupted configuration
settings in SS FRAM.
3
Error initializing SS hardware drivers.
SS FRAM or temp/light sensor
malfunction.
4
Error reading internal voltages, voltage out
of limit.
Internal voltages is outside
allowed limits.
5
Time-out error waiting for Main processor to
boot.
Faulty or un-programmed
NAND Flash (OS image) or
hardware error.
6
Time-out error wating for internal voltages to
start-up.
Unstable internal voltages.
7
Error reading temperature sensor (over- or
under-temprerature)
Temperature sensor
malfunction or extreme
operating conditions.
10
Clock error.
SS clock crystal malfunction
or SS processor failure.
11
Error in SS program execution path
SS processor failure or
programming bug.
12
Error managing device diagnostics
Corrupted configuration
settings in SS FRAM.
13
Error managing activation/de-activation
SS processor failure or
programming bug.
14
Error in tick-timer
SS processor failure or
programming bug.
15
Error in operating mode
SS processor failure or
programming bug.
16
Error in reading SS I/O channels
SS processor failure or
programming bug.
17
Error in writing SS I/O channels
SS processor failure or
programming bug.
