SENA Parani-SD200L - Manual (Page 37)

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Parameters n=0: Inactivate (Default)
n=1: Activate
Description During no data transmission, Parani-SD200L can be in low power mode to save the power.
It takes a few seconds to wake the Parani-SD200L out of low power mode.
B.3.28. AT+BTRSSI,n

SD Response OK
0,255,0,0(repeatedly)
Purpose Test signal strength
Parameters n=0: Stop signal strength test
n=1: Start signal strength test
Description When Bluetooth connection is established, you can use this command in Standby status.
The signal strength will be displayed repeatedly in order of Status, LinkQuality, Status,
RSSI. If the LinkQuality is close to 255 and RSSI is close to 0, the signal strength is in good
standing.
Example +++
AT+BTRSSI,1
OK
0,255,0,0
B.3.29. AT&V

SD Response S0:m0;S1:m1; …Sn:mn
OK
Purpose Display all the S-registers
Description All parameters are stored at S-register in flash memory. These values are sustained until a
hardware reset.
Reference ATS
B.3.30. ATSnn?

SD Response value
OK
Purpose Display a given S-register
Parameters nn= Address of S-register
Description A specific S-register will be displayed.
Reference AT&V
B.3.31. ATSnn=mm

SD Response OK
Purpose Change S-register value