Xbee
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Publicado: 27 de noviembre de 2012
XBIB-U-DEV Reference Guide
Programming Header Header used to program XBee Programmable modules Self Power Module Advanced users only – will voidwarranty. R31 must be depopulated to power module using V+ and GND from J2 and J5. Sense lines can be connected to S+ and S- for sensing power supplies.CAUTION: Voltage not regulated. Applying incorrect voltage can cause fire and serious injury. See Note 1. Current Testing Depopulating R31 allows a currentprobe to be inserted across P6 terminals. The current though P6/R31 powers the module only. Other supporting circuitry is powered by a different trace.Loopback Jumper Populating P8 with a loopback jumper causes transmissions both from the module and from the USB to loopback. DC barrel plug: 6-20V Module canbe powered by the USB or DC supply. When plugged in simultaneously the DC supply powers the board.
20 Pin Header Maps to standard through hole XBEEpins
Through Hole XBee Sockets
Indicator LEDs DS5: ON/ SLEEP DS2: DIO12 DS3: DIO11 DS4: DIO4
SPI Only used for SMT modules
SPI Power Connectto power board from 3.3V
Reset button
User Buttons Connected to DIO lines for user implementation
LED Indicator Yellow: UART Tx, RF Rx Green:UART Rx, RF Tx Red: Associate
RSSI Indicator USB
NOTE 1: Powering board with J2 and J5 without R31 removed can cause shorts if USB or barrel plugpower is connected. Applying too high of a voltage will destroy electronic circuitry in the module and other board components and/or cause injury.
Programming Header Header used to program XBee Programmable modules Self Power Module Advanced users only – will voidwarranty. R31 must be depopulated to power module using V+ and GND from J2 and J5. Sense lines can be connected to S+ and S- for sensing power supplies.CAUTION: Voltage not regulated. Applying incorrect voltage can cause fire and serious injury. See Note 1. Current Testing Depopulating R31 allows a currentprobe to be inserted across P6 terminals. The current though P6/R31 powers the module only. Other supporting circuitry is powered by a different trace.Loopback Jumper Populating P8 with a loopback jumper causes transmissions both from the module and from the USB to loopback. DC barrel plug: 6-20V Module canbe powered by the USB or DC supply. When plugged in simultaneously the DC supply powers the board.
20 Pin Header Maps to standard through hole XBEEpins
Through Hole XBee Sockets
Indicator LEDs DS5: ON/ SLEEP DS2: DIO12 DS3: DIO11 DS4: DIO4
SPI Only used for SMT modules
SPI Power Connectto power board from 3.3V
Reset button
User Buttons Connected to DIO lines for user implementation
LED Indicator Yellow: UART Tx, RF Rx Green:UART Rx, RF Tx Red: Associate
RSSI Indicator USB
NOTE 1: Powering board with J2 and J5 without R31 removed can cause shorts if USB or barrel plugpower is connected. Applying too high of a voltage will destroy electronic circuitry in the module and other board components and/or cause injury.
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