XBeeをXCTUから設定する
以前はX-CTUっていう名前だった気がするけど、ハイフン取れた？
ダウンロード
https://www.digi.com/products/embedded-systems/digi-xbee/digi-xbee-tools/xctu
https://www.digi.com/resources/documentation/digidocs/90001456-13/concepts/c_at_commands.htm?TocPath=XBee%20transparent%20mode|Command%20mode|_____1
AT commands
About the XBee/XBee-PRO S1 802.15.4 (Legacy) RF Modules
https://www.digi.com/resources/documentation/Digidocs/90000982/Default.htm
https://www.digi.com/resources/documentation/digidocs/PDFs/90000982.pdf
XBee S1のAPIモードでのデータの送受信