Imaging (sensors)

Discuss applications using ST FlightSense Time-of-Flight sensors, ST BrightSense CMOS image sensors, and ambiant light sensors (ALS) technology. Find answers to your questions on troubleshooting, data accuracy, optimizing communication and more.

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Resolved! VL53L5CX works as expected when I ask for VL53L5CX_RESOLUTION_4X4. However, when I ask for VL53L5CX_RESOLUTION_8X8 not so much.

The first pixel of each of eight rows seems to provide a good range estimate in mm but the rest of the data is either zero or some huge number that doesn't respond to changes in the field of view. I assumed I would get 64 range estimates as output of...

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KWine by Senior
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VL53L5 Thresholds

Is there any documentation how to setup the various threshold parameters? These are the macros defined in the vl53l5cx_plugin_detection_thresholds.h#define VL53L5CX_DISTANCE_MM            ((uint8_t)1U)#define VL53L5CX_SIGNAL_PER_SPAD_KCPS      ((uin...

BBald.1 by Associate II
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VL53L1 returns 65XXX values

I have multizone ranging mode enabled along with SHORT distance mode.I am getting a lot of readings with 65XXX values, for example:[8191, 65277, 65243, 65257, 65312, 65267, 65238, 65168, 65241, 65263, 65239, 65211, 65227, 8191, 65217, 65173, 65244][8...

VL53L5CX Examples (9 & 11) using interrupt

I'm using a X-NUCLEO-53L5A1dev board that I have wired up to a Raspberry Pi. I have also wired the interrupt line from dev board (cn-8 pin 3) to the Raspberry Pi GPIO1 (pin 28 on the 40 pin header). In the examples 9 and 11 there is a dummy functio...

BBald.1 by Associate II
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