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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Forum Posts

VL6180, very high range error

Welcome,I'm trying to use VL6180 sensor, but range results are unstable. They can vary about +-10 mm between readings.I'm using official C api. ECE, Filter and RangeIgnore are disabled. Upscale set to 1. Power supply 2,8V from linear regulator.I trie...

Yes your response is overly complex and my compiler had many unresolved problems with it. What I need is a SIMPLE. list of api function calls and .h file written in "C" NOT "C#" SEE BELOW IN DETAILS PLEASE RESPOND ASAP MY TIME IS RUNNING OUT

Yes your response is overly complex and my compiler had many unresolved problems with it.What I need is a SIMPLE. list of api function calls and .h file written in "C" NOT "C#"An init section (this will be processed once upon activation) What ever st...

EBrow.2 by Associate
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  • 1 replies
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VL53L5CX custom ranging grid

I see that the ultralite driver for the VL53L5CX supports 4x4 60Hz and 8x8 15Hz, but my use case would really benefit from a custom ROI set like the VL53L1 was able to use (in this case I'd like to do an 8x2 grid covering the two central bands of the...

Resolved! Multiple byte read for VL53L5CX?

We seem to be having trouble getting through the vl53l5cx_init(&Dev); function for the VL53L5CX. We can read single bytes but multiple byte (4) reads trigger the TIMEOUT and the ULD doesn't load successfully. Here is our RdMulti function:uint8_t RdMu...

KWine by Senior
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  • 3 replies
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Resolved! [VL53L3CX]The RAM DATA is too big in STSW-IMG015's example code

The VL53L3CX API‘s example code use 12KB of RAM, which makes it impossible for me to try to use the program with a smaller RAM MPU.The example for L1X,L0 are not the same, they only use about 2KB of RAM.I would like to know if it is necessary to use ...

YChen.9 by Associate II
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  • 1 replies
  • 0 kudos