Imaging (sensors)

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Resolved! VL53L9CA Availability

Any way how can I get in touch with ST on availability on this product? We would like to implement this into our devices, a devkit or hardware preview would help, we had previously integrated with the VL53L8 and VL53L5 which the result are good, and ...

Resolved! VL53L4CX RefSPAD caliberation - no target?

Hi,i'm playing around with the VL53L4CX after putting it on my own pcb (yay).The user guide states that for the SPAD caliberation, NO target should be placed. The crosstalk requires a 600mm target.Do i understand correctly that the SPAD caliberation ...

cyclops by Associate II
  • 381 Views
  • 6 replies
  • 2 kudos

Resolved! Sensor intrinsics for VL53L8CH

I am working with the ST VL53L8CH sensor for research purposes. To generate a point cloud from depth measurements, I am trying to get the directional ray to each zone. I am wondering if there is a more detailed explanation of the configuration for SP...

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wsun by Associate
  • 253 Views
  • 1 replies
  • 1 kudos

Resolved! Problems with initialization of VL53L1X

Hi, I am looking for a ToF sensor using VL53L1X.We are currently developing a ToF sensor using VL53L1X.I have a question about the sample API VL53L1X_UltraLowPower you are using.Whenever I execute VL53L1X_ULP_CheckForDataReady within VL53L1X_ULP_Sens...

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AL_HM by Associate
  • 601 Views
  • 2 replies
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在同一条i2c总线轮询使用两个vl53l1x出现只有一个有反应的问题

这是我的代码,我之前以前改地址成功了的,这里就开始测量数据while (1) {        // 获取当前时间作为起始时间        clock_gettime(CLOCK_MONOTONIC, &start_time);  // 获取起始时间                for (i = 0; i < 2; i++) {  // 轮询两个传感器            Timeout = 0;            dataReady = 0;            // 检查数据是否...

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eneeen by Associate II
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  • 5 replies
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VL53L1_ERROR_ZONE_GPH_ID_CHECK_FAIL

We found a problem with VL53L1CB, After VL53L1_GetMeasurementDataReady returns 0, VL53L1_GetMultiRangingData returns VL53L1_ERROR_ZONE_GPH_ID_CHECK_FAIL. What causes this problem?Thank anyone for a little help

User.120 by Associate II
  • 350 Views
  • 2 replies
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Resolved! VL53L4CD (ULD) not ranging?

We are moving to VL53L4CD.Have it all coded but having a strange experience.  Simplistically we use the sensor continuously and only use GetResult to retrieve the sensor readings (e.g. not CheckforDataReady).So,  simplistically looks sorta like this ...

will3 by Associate III
  • 383 Views
  • 2 replies
  • 0 kudos