Benewake (Beijing) Co. Ltd.
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software will display 1000 with unit cm.
7 Firmware upgrade
TF-Luna allows upgrading firmware remotely when current firmware no longer support users’ new
requirements. Please contact us for the additional remote upgrading software if any relevant firmware
upgrades are available on Benewake official website.
Figure 9: Firmware Upgrade PC software of TF-Luna
The tools for an upgrade are mostly the same as those in the Quick Test Guide, including a TTL/USB
convertor to connect TF-Luna with PC.
Open the Updater.exe after connecting TF-Luna to your PC, and then select the correct port and baud
rate, “①COM8” and “② 115200” in this case. Click “④ Open Bin” to choose the updating firmware, then
the file directory will be displayed in the textbox above. Finally, click “⑤ Download Bin” to start upgrading
and the upgrading information will show up in “⑥”.
Note: The full directory of the firmware files must use English letters only.
8 Appendix I Serial port output format
1. 9-byte/cm (Default)
This format is supported for any firmware after Ver. 0.0.5
Byte 0 1 2 3 4 5 6 7 8
Description 0x59 0x59 Dist_L Dist_H Amp_L Amp_H Temp_L Temp_H Check_sum
Dist: cm
Amp: Signal strength indicator. Dist value is unreliable when Amp < 100 or Amp = 65535 (Overexposure)
Temp: Celsius temperature = Temp / 8 - 256℃
2. PIX
This format is supported for any firmware after Ver. 0.0.5