Discuss applications using Time-of-Flight technology, and find answers to your questions on troubleshooting, data accuracy, and optimizing communication.
I am trying to use the VL53L5CX with an AVR128DB48. The .h file "vl53l5cx_buffers.h" seems to be too large for the MCU to handle. I think, as it stands, it breaks the 32727 byte limit that AVR is capable of. Is splitting "VL53L5CX_FIRMWARE[]" into sm...
I try to find the schematic, but I only see the gerber files on ST web site (CAD ressources)Regards,
ST,Another non-IR sensor we have worked with has something called 'static object removal' in its microcode. When this function is turned on for a given range, it internally histograms the environment so that objects within this range 'get deleted fro...
Enjoyed your nice presentation...We need almost hemispherical coverage (maybe 160+ degrees etc) for intrusion/prox detection;we are not power sensitive.Are there optical ways of increasing FOV of the latest 60+ degree FOV sensor to well beyond this F...
the expected results on the temp_buffer are: if((p_dev->temp_buffer[0] != p_dev->streamcount) && (p_dev->temp_buffer[0] != (uint8_t)255) && (p_dev->temp_buffer[1] == (uint8_t)0x5) && ((p_dev->temp_buffer[2] & (uint8_...
If I point my VL53L5CX unit at the ceiling which I have measured to be 2.13m above my device, I get some readings that are status 5 of around 2100 mm and some readings that are status 255 of around 2100mm. Why is this the case? Because 2.1m is within...
first i test the code with the black board and I read data normally,I designed my round board by reverse engineering of the black board,I test my round board with the same code, but I got an error as shownin the attached picturesif any one can help p...
I'm doing tests on the VL53L3X evaluation board, and trying to reproduce the detection rate issues.In fact, it is hard to get the 50% and 94% valid outcomes out ofcertain large number of tests using the quoted reflection material, ambientlight condit...
Hello,Well i have read the documentation on the VL53L0X and it is a clear as MUD with respect to the usage of the function VL53L0X_PerformOffsetCalibration how to use it and why i should use it. I thought these devices where factory calibrated, but i...
I am using a VL53L1X with the VL53L1X_ULD library.I have one ToF sensor that I initialize at the default address 0x52 and reset to an address of 0x56. It works at that address (I am planning to add more sensors, but haven't hot there yet.)When I powe...