BR-EVAL2.0 BlueRadios Inc, BR-EVAL2.0 Datasheet - Page 21

• 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

3
IMPORTANT NOTES:
3.1
3.2
VER
AT
7173 S. Havana Street, Suite 600
AT Commands
The Attention (AT) Command Prefix
Firmware Version
AT PREFIX
Function: The prefix AT must precede every valid command except for “+++”.
remainder of the command script contains commands for the radio. The command
script must end with a carriage return.
EXAMPLE:
Note: AT Commands can be upper or lower case.
Personal Identification alphanumeric Number (PIN) is caps sensitive, and ATOP.
GET MODULE FIRMWARE VERSION
Function: Gets the radio’s firmware version.
Format: ATVER,ver1
Return Parameters: <Firmware Version>
All commands are typed exactly as shown in the examples.
<cr> = <0x0d carriage return>
<cr_lf> = <0x0d carriage return> <0x0a linefeed>
All commands are entered in the following format: “COMMAND”<cr>.
Valid commands respond with a <cr_lf>OK<cr_lf> or <cr_lf>ERROR<cr_lf>.
Only exceptions are ATSW20 and ATURST which do not reply.
All replied data after the command response has the following format <cr,lf>data<cr,lf>.
Allow at least a 100ms delay between subsequent AT commands.
HEX vs. Decimal – When writing or entering integer AT Command string values enter them in
Decimal format. When reading values from memory they will be returned in Hexadecimal.
If using HyperTerminal the following check box should be disabled: Send line ends with line feeds.
If not the commands will not be submitted correctly.
TYPE :
REPLY:
AT<cr>
<cr_lf>OK<cr_lf>
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