PIXIE-PXMS-DIL Flexipanel, PIXIE-PXMS-DIL Datasheet - Page 14

• Manufacturer Part Number: PIXIE-PXMS-DIL
• Description: Zigbee / 802.15.4 Modules & Development Tools PixieMAC Sleepy End Device DIL
• Manufacturer: Flexipanel

Specifications of PIXIE-PXMS-DIL

• Wireless Frequency: 2.4 GHz to 2.5 GHz
• Modulation: DSSS OQPSK
• Output Power: 1 mW
• Antenna: G-Antenna
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Message Reference
Format
Messages sent to and received from PixieMAC take the form of ASCII message strings with the
following general format:
All messages begin with the + character followed by the four-letter command or response code XXXX,
followed by the = character. If any additional data accompanies the message, it usually follows as a
series of bytes each represented two hexadecimal digits hh. Multi-byte integers are parsed little-Endian,
i.e. least significant byte first. If no additional data accompanies the message, the = character may be
omitted. Finally, the string is terminated with a carriage return character <CR> and optionally a linefeed
<LF> character. Extra <CR> and/or <LF> characters are permitted between messages. Inline editing
(e.g. pressing backspace) is not supported.
Do not send a message until processing of the previous message is complete. After processing a
command, PixieMAC ignores all characters until a + character is received. To abandon after starting it
by entering +, press Z until a DERI syntax error is generated. After processing a command, PixieMAC
ignores all characters until a + character is received.
Device Messages
Messages starting with a D character relate to device settings and values.
Error indication (DERI)
DERI indicates a device-level error occurred. Example:
The following error values may be reported:
Enquire MAC Address request (DMCR)
DMCR enquires the MAC address of PixieMAC. PixieMAC will generate a DMCC confirmation
containing the MAC address.
Example:
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Value
01
02
03
04
+XXXX=hhhhhhhh<CR><LF>
+DERI=01
+DMCR
14-Jan-08
Interpretation
Syntax error – message syntax incorrect
Command not supported
MAC address has already been set, cannot be changed
MAC address not valid – send +DRMC= message first
PixieMAC DS502-2
FlexiPanel Ltd
Patents may apply and/or pending
www.FlexiPanel.com