BR-EVAL2.0 BlueRadios Inc, BR-EVAL2.0 Datasheet - Page 45

• Manufacturer Part Number: BR-EVAL2.0
• Description: EVAL KIT BLUETOOTH VER2.0
• Manufacturer: BlueRadios Inc
• Type: Bluetooth V 2.0r

Specifications of BR-EVAL2.0

• Frequency: 2.4GHz
• For Use With/related Products: Bluetooth
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 822-1001

SW30
7173 S. Havana Street, Suite 600
Read Using: ATSI,15
Note: This command enables ATOP, described in the Security PIN Settings
section.
WRITE DEEP SLEEP MODE
Function: Configures deep sleep mode.
Format: ATSW30,<Deep Sleep Mode>
Parameters:
Factory Default: 0
EXAMPLE:
Read Using: ATSI,16
Notes:
TYPE :
REPLY:
TYPE :
REPLY:
Deep Sleep Mode:
When the radio is in deep sleep you can not discover or connect to it.
The UART RX line needs to be pulled high if not active before power is
applied to the radio module.
If there is an active UART RF link the device will need Sniff Mode
enabled to allow it to drop into sleep mode when there is no traffic.
When in deep sleep, the UART will miss the first character while waking
up. Send a preamble byte to allow it to wake up and immediately
thereafter send the AT Command or data in less than 1 second or the
device will go back to deep sleep again.
interrupt a preamble byte is not needed.
No bytes are lost if sending commands down over the remote RF link side.
This setting is stored in flash and does not require a reset to take
affect.
50uA.
0 = Normal Operation never go into deep sleep
1 = Go into deep sleep whenever possible (While idle, page scan or
ATSW29,default,1<cr>
<cr_lf>OK<cr_lf>
OR
<cr_lf>ERROR<cr_lf>
ATSW30,1<cr>
<cr_lf>OK<cr_lf>
OR
<cr_lf>ERROR<cr_lf>
sniff mode)
Allow 5msec. for the CPU unit to come out of deep sleep.
Takes approx. 1 second before the current will drop down to 25-
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If you are using PIO(3) CPU
BR-AT_COMMANDS-100 Rev. 3.6.2.1.4.0
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