Changes between Version 4 and Version 5 of Internal/FCIAntenna

Timestamp:

Sep 29, 2016, 3:17:04 PM (8 years ago)

Author:

jkol

Comment:

—

Internal/FCIAntenna

@@ -18 +18 @@
 In addition, the "array enable" command must be sent after power on otherwise no further communication can take place. Note that after power on, the serial buffer may contain garbage bytes which may prefix the response of the "array enable" command.
 
+'''NOTE:''' When controlling the antenna directly from a USRP X310, the serial port state machine of the USRP may fail when the antenna is power cycled (rarely) or during certain other scenarios. Noise on the RS485 connection may falsely be interpreted as data causing the state machine to lockup. Current solution is to reflash the UHD image.
+
 == Software API ==