ScanTool STN1100 FRPM - Manual (Page 11)

Family Reference and Programming Manual
STN1100FRPMA www.obdsol.com 11 of 23
1110 one-time programmable
1120 microOBD 200
X.Y is the device hardware revision number.
Example: OBDLink r1.7
I
Prints firmware ID string, in this format:
STN<device_id> vX.Y.Z
X.Y.Z is the firmware version number.
Example: STN1101 v1.1.0
MFR
Print the device manufacturer ID string. On
STN1110, this command returns “Generic” by default.
SN
Print the device serial number. Serial numbers for
all devices are 12 digits long, and begin with the device
ID, making each serial number unique across all
STN11xx devices:
<device_id><serial_number>
Example: 110012345678
The serial number is programmed at the factory and
cannot be changed.
6.3 PowerSave Commands
STN11xx features PowerSave, a sophisticated
power management system, which is described in
detail in section 10.0. This section describes the
commands used to configure and control PowerSave.
SLCS
Print active PowerSave configuration summary.
Only active configuration is printed, therefore to see
native configuration settings, ELM327 control mode
has to be turned off and device reset after any
configuration settings have been changed.
The configuration is printed in the following format:
CTRL MODE: <NATIVE / ELM327>
PWR_CTRL: LOW PWR = <LOW / HIGH>
UART SLEEP: <trig ON / OFF>, <inactivity timeout> s
UART WAKE: <trig ON/OFF>, <pulse min>-<pulse max> us
EXT INPUT: <LOW / HIGH> = SLEEP
EXT SLEEP: <trig ON / OFF>, <min active time> ms
EXT WAKE: <trig ON / OFF>, <min inactive time> ms
Example: CTRL MODE: NATIVE
PWR_CTRL: LOW PWR = LOW
UART SLEEP: OFF, 1200 s
UART WAKE: ON, 0‐30000 us
EXT INPUT: LOW = SLEEP
EXT SLEEP: OFF, 3000 ms
EXT WAKE: ON, 2000 ms
SLEEP [delay]
Enter sleep mode. Takes optional delay parameter
in seconds. When the delay is specified, the command
prints “OK”, and returns to the command prompt. The
sleep mode will be entered after the specified delay
time. When the parameter is empty or 0 seconds delay
is specified, the command will print “OK<CR>” and
enter sleep mode right away.
SLLT
Report last sleep/wakeup triggers, in this format:
SLEEP: <trigger>
WAKE: <trigger>
Sleep trigger can be one of the following:
Trigger Description
NONE
Device did not enter sleep mode,
since last reset
CMD STSLEEP or ATLP command
UART UART inactivity timeout
EXT External sleep control input
Wakeup trigger can be one of the following:
Trigger Description
NONE
Device did not wake up from sleep,
since last reset
UART UART Rx pulse
EXT External sleep control input
Example: SLEEP: CMD
WAKE: UART
SLPCP 0/1
Set PWR_CTRL output polarity.
0: LOW = low power mode, HIGH = normal power
1: LOW = normal power, HIGH = low power mode
The default setting is 0.
Note: This command is available only for STN1110
stand-alone IC.
SLU sleep, wakeup