Updater Program Firmware Update Limitations:
1. Only supports devices with MCU and FPGA versions 0.55.0 or higher.
2. If the Updater program terminal displays a message related to 200-ohm resistance, this device is not supported for using the Updater. Please contact technical support.
3. NX series devices are not supported for using the Updater. Please contact technical support.
4. PX series devices currently only support the following firmware version combinations for upgrades:
MCU      FPGA
0.55.54   0.55.22
0.55.53   0.55.22
0.55.50   0.55.18
0.55.49   0.55.18
0.55.48   0.55.18
0.55.48   0.55.17
0.55.46   0.55.17
0.55.45   0.55.17
0.55.45   0.55.15
0.55.40   0.55.15
0.55.39   0.55.15
0.55.38   0.55.15

Update Steps
SA Series Device Update on Windows System:
1. If the current instrument meets the update requirements, correctly connect the device, then double-click to run “HTRA_Updater_Win.exe” for firmware update.
2. The program will display the current firmware version of the device and the firmware version in the update program. After confirming everything is correct, press Enter to start the update.
3. During the update process, please patiently wait according to the progress bar until the update is complete, and press Enter as instructed to finish the update.
4.After closing the program, open the software, click “System” → “About”, and check whether the MCU and FPGA of the instrument are updated.
Note: If the BUS firmware was updated, please power off and restart the device. Then, open the software, click “System” → “About”, and check if the BUS version of the instrument is updated.
