30068 Parallax Inc, 30068 Datasheet - Page 97

• Manufacturer Part Number: 30068
• Description: EMBEDDED BLUE TRANSCEIVER APPMOD
• Manufacturer: Parallax Inc

Specifications of 30068

• Frequency: 2.4GHz
• Data Rate - Maximum: 90kBaud
• Modulation Or Protocol: Bluetooth v1.1, Class 2
• Applications: Bluetooth v1.1
• Power - Output: -4dBm
• Sensitivity: -85dBm
• Voltage - Supply: 5 V ~ 10 V
• Current - Receiving: 80mA
• Current - Transmitting: 250mA
• Data Interface: PCB, Through Hole
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -20°C ~ 75°C
• Package / Case: Module
• Product: Microcontroller Accessories
• Operating Supply Voltage: 5 to 12 V
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q2239141

The EmbeddedBlue command set is comprised of visible ASCII characters. Therefore, a
command can be issued from a terminal application, such as HyperTerminal, or directly from
a custom application program, written in a programming language such as C++ or Visual
Basic, running on a PC, using the eb600 PC adapter. From a BASIC Stamp application,
these commands can be issued by using the PBASIC™ SERIN and SEROUT commands.
Command Basics
Commands may only be sent to the module when it is in Command Mode. White spaces are
used to separate parameters of the command and a carriage-return is used to mark the end
of the command. Upon receipt of a command the eb500 begins to parse the parameters. If
the syntax of the command is correct the eb500 returns an ACK string, not the ACK character
(0x06); otherwise, a NAK string is returned. Following the ACK or NAK string is a carriage-
return (0x0D) character. If an error occurs while processing the command an error string is
returned followed by a carriage-return followed by the prompt (>) character. If the command
executed successfully the module will issue the prompt (>) character. Please see the Error
Codes section for a description of the error codes.
The following example shows the basic structure of a command. A prompt (>) is issued by
the EmbeddedBlue module. A command followed by a carriage-return is sent to the module.
The module responds with either an ACK or NAK string followed by a carriage-return. If an
error occurs, the module responds with an Err string followed by a space followed by an
ASCII string numeric value followed by a carriage-return. A prompt (>) is then issued by the
module.
>command<CR>
ACK | NAK<CR>
Err number<CR>
>
EmbeddedBlue 500 User Manual ▪ Page 91
Command Set
Command Set