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RF401A Series OS

Software applications, data logger operating systems, firmware, and drivers for Campbell Scientific products

RF401A Series OS

v05

Current RF401A and RF411A firmware. Requires the Device Configuration Utility.

Revision History

v5July 22, 2015
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  • Fixed inability to get settings from PB Graph.
  • Eliminated many of the extraneous settings that were returned from a RF401A set up as PB node or Router in PB Graph. Now there are fewer, and they all have some help info displayed.
  • Fixed hardware flow control Bug in RS232.
  • Fixed problem with RS232 interface not transferring last byte out of RF buffer when in Transparent Mode.
v4October 16, 2014
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  • Added a delay between disconnecting from Device Configuration Utility and resetting the RF401A to allow the DevConfig to detach from the USB COM port driver gracefully.
  • Added buffering of (outgoing) data on USB port; slower computers were dropping characters.
  • Changed timeout on RS-232 transceiver to match the activity based timeout of the RF401. Previously, it was based on seeing valid RS-232 signal levels on the port.
  • Fixed problem with RS-232 port at baud rates of 57.6k and 115.2k. Characters were being dropped (not transmitted) that were coming IN on the RS-232 port.