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Release 1.8.4.b

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@waltjohnson waltjohnson released this 02 Apr 15:31
  • uINS-3 firmware v1.8.4 b1194_2021-03-30_172439
  • EVB-2 firmware v1.8.4 b30_2021-03-30_172506
  • EvalTool v1.8.4 b101_2021-03-30_172532

NEW FEATURES:

  • (uINS) Added third external serial port (serial 2) to support general communications and external GNSS receivers. This expands the number of serial ports to support two external ZED-F9P receivers and general communications w/ RTK base corrections.
  • (uINS) Added sensor frame rotation allowing users to rotate the calibrated IMU and magnetometer output in multiples of 90 degrees. See DID_FLASH_CONFIG.sensorConfig.

Breaking Changes:

  • (uINS) Enable CAN bus by setting bit IO_CONFIG_CAN_BUS_ENABLE of g_nvmFlashCfg->ioConfig. CAN bus is only avaiable on uINS-3.2 hardware and later.

CHANGES:

  • (uINS) Use high precision position (<1cm resolution) for ublox F9P receivers.
  • (EvalTool) Display EVB-2 radio PID and NID in hexadecimal rather than decimal.
  • (uINS) Adjusted manufacturing calibration check thresholds for the uINS-3.2.
  • (uINS & EvalTool) Prevent simultaneous base survey and correction output. You can only do one at a time.
  • (EVB-2) Fixed issue where stop all communications command was interfering with uINS persistent messages not changing data stream on log button press.
  • (uINS & EvalTool) Added I/O configurability including CAN, Ser2, and strobe.
  • (SDK) Added "ix" prefix to common variable type names to prevent conflicts when the inertial-sense-sdk is used.
  • (uINS CAN) Added baudrate validation and default value of 100 kbps.

BUG FIXES:

  • (uINS) Fixed issue where accelerometer sampled at 500Hz and provided redundant samples at 1KHz.
  • (uINS) Fixed I/O issue for input strobe support on uINS-3.2.
  • (SDK) Fixed csv logging of DID_GPS1_RTK_POS_REL and DID_GPS2_RTK_CMP_REL messages.
  • (SDK) Fixed ASCII NMEA message broadcast.
  • (uINS CAN) Fixed CAN config initial values loaded from flash (persistent feature).
  • (uINS) Fixed uncalibrated magnetometer heading hold feature.
  • (SDK) Fixed csv log issue when logging or copying data from more than one device.
  • (uINS, ASCII, SDK) Fixed enable streaming of PIMU and PPIMU ascii messages when using ASCB.