- User guideC099-F9PApplication board (rev. E), ODIN-W2 u-connectXpressSWUser guideAbstractThe C099-F9Pboard enables customers to evaluate RTK operation with the ZED-F9P high precisionGNSS receiver. The board provides short-range wireless connection via Bluetooth®or Wi-Fi forreceivingcorrectiondataand logging via wireless connectivity.www.u-blox.comUBX-18055649–R07