For example:
DATG
“get” the current date
VERR
“report” hardware/firmware version and build information
SYSU
"use" the system - a parameter sets how
LDR?
“help”, LDR help information
LEDK
“kill”, turn all bling LEDs off
Some commands have mandatory parameters, for example:
TIMS
12:00:00
“set” the TIMe to midday
OUTS
6,1
“set” digital OUTput for the 6.3V heater (6) supply on (1)
OUTS
300,0
“set” digital OUTput for the 300V HT (300) supply off (0)
In all cases the 3 letter name with a ? will list the actions for it, together with any mandatory or
optional parameters.
Typing the command HELP will list the available commands
Command entry
Commands are entered at a '>' text prompt. If the prompt is not there press return key and a '>'
should appear.
The entry editor is very simple. With only the following control keys having a use:
•
Backspace (BS) - deletes the last character typed or is ignored at the start of the line
•
Escape (Esc) - deletes the whole entry
•
Return - enters the command for use
ADC readings and interpretation
The Fortress E1T clock uses four ADC channels to sense the main board hardware version, sense
the plug-in board, measure the ambient light level and to report the SAM3X8C core temperature.
See also the LDR commands for more information on that channel.
Beep tester
The clock can make beep-beep noises (but the clock is not a Teaser) using a two channel PWM
generator. It is used for warnings, making irritating noises when the rotary encoder is moved or a
key is pressed on the IR handset and can be used to play simple tunes.
ADC?
ADC command help message
ADCR
Report the current ADC values and offer interpretation of the hardware channels
and convert the SAM3X8C core temperature into °C
https://hitchhikers.fandom.com/wiki/Teaser
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Summary of Contents for An E1T Timepiece
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