VL22L0X inialisation在PerfomRefSpadManagment中失败

问答对人有帮助，内容完整，我也想知道答案 0 调试显示由于VL53L0X_GetinterruptMaskStatus中读取的VL53L0X_REG_RESULT_INTERRUPT_STATUS寄存器中的错误而失败。谁能告诉我0x50,0x54和0x4C的值是什么以及如何解决它？我的堆栈是： VL53L0X_GetInterruptMaskStatus（）at vl53l0x_api.c：2,911 0x800510c VL53L0X_GetMeasurementDataReady（）at vl53l0x_api.c：2,335 0x8005138 VL53L0X_measurement_poll_for_completion（）at vl53l0x_api_core.c：72 0x800591e VL53L0X_perform_single_ref_calibration（）at vl53l0x_api_calibration.c：1,076 0x8005438 VL53L0X_perform_vhv_calibration（）at vl53l0x_api_calibration.c：1,144 0x800555a VL53L0X_perform_ref_calibration（）at vl53l0x_api_calibration.c：1,227 0x800562c VL53L0X_perform_ref_spad_management（）位于vl53l0x_api_calibration.c：763 0x80056e8 VL53L0X_PerformRefSpadManagement（）at vl53l0x_api.c：3,034 0x800517a main.c上的TOF_InitSensor（）：287 0x800c44a该点的初始化代码如下所示： static const uint8_t i2cInitialAddress = 0x52; // LSB是保留的 uint8_t i2cFinalAddress = 0x60; memset（tofSens，0，sizeof（VL53L0X_Dev_t））; tofSens-＆gt; I2cDevAddr = i2cInitialAddress; tofSens-＆gt; comms_type = 1; tofSens-＆gt; comms_speed_khz = 100; VL53L0X_SetDeviceAddress（tofSens，i2cFinalAddress）; tofSens-＆gt; I2cDevAddr = i2cFinalAddress; VL53L0X_DataInit（tofSens）; //成功！ VL53L0X_StaticInit（tofSens）; //成功！ uint32_t refSpadCount; uint8_t isApertureSpads; VL53L0X_PerformRefSpadManagement（tofSens，＆amp; refSpadCount，＆amp; isApertureSpads）; // FAILSI与I2C设备通信正常。＃vl53l0x 以上来自于谷歌翻译以下为原文 Debugging shows it fails due to error in the VL53L0X_REG_RESULT_INTERRUPT_STATUS register read in VL53L0X_GetInterruptMaskStatus. Can anyone tell me what values 0x50, 0x54 and 0x4C describe and how to resolve it? My stack is: VL53L0X_GetInterruptMaskStatus() at vl53l0x_api.c:2,911 0x800510c VL53L0X_GetMeasurementDataReady() at vl53l0x_api.c:2,335 0x8005138 VL53L0X_measurement_poll_for_completion() at vl53l0x_api_core.c:72 0x800591e VL53L0X_perform_single_ref_calibration() at vl53l0x_api_calibration.c:1,076 0x8005438 VL53L0X_perform_vhv_calibration() at vl53l0x_api_calibration.c:1,144 0x800555a VL53L0X_perform_ref_calibration() at vl53l0x_api_calibration.c:1,227 0x800562c VL53L0X_perform_ref_spad_management() at vl53l0x_api_calibration.c:763 0x80056e8 VL53L0X_PerformRefSpadManagement() at vl53l0x_api.c:3,034 0x800517a TOF_InitSensor() at main.c:287 0x800c44a The Initialisation code to that point looks like: static const uint8_t i2cInitialAddress = 0x52; // LSB is reserved uint8_t i2cFinalAddress = 0x60; memset(tofSens, 0, sizeof(VL53L0X_Dev_t)); tofSens->I2cDevAddr = i2cInitialAddress; tofSens->comms_type = 1; tofSens->comms_speed_khz = 100; VL53L0X_SetDeviceAddress(tofSens, i2cFinalAddress); tofSens->I2cDevAddr = i2cFinalAddress; VL53L0X_DataInit(tofSens); //Success! VL53L0X_StaticInit(tofSens); //Success! uint32_t refSpadCount; uint8_t isApertureSpads; VL53L0X_PerformRefSpadManagement(tofSens, &refSpadCount, &isApertureSpads); // FAILSI'm communicating fine with the device with I2C. #vl53l0x 0
2018-11-29 10:26:23　　评论淘帖0 邀请回答您可以邀请以下用户，快速回答问题 × wang21cj 该类别下有 44 个回答。邀请回答新星之火12138 该类别下有 41 个回答。邀请回答 chm5 该类别下有 39 个回答。邀请回答 hgimtk 该类别下有 33 个回答。邀请回答 HengDu 该类别下有 30 个回答。邀请回答 jghgfdssas 该类别下有 28 个回答。邀请回答 hwp0415229 该类别下有 28 个回答。邀请回答可口可甜该类别下有 26 个回答。邀请回答 kingnet6688 该类别下有 26 个回答。邀请回答颜刚YanG 该类别下有 26 个回答。邀请回答 zyh34997 该类别下有 25 个回答。邀请回答柱子图宁该类别下有 25 个回答。邀请回答 jenny042 该类别下有 25 个回答。邀请回答 kingnet9999 该类别下有 25 个回答。邀请回答 andyfly7 该类别下有 25 个回答。邀请回答麻酱该类别下有 25 个回答。邀请回答哈哈神神该类别下有 24 个回答。邀请回答成长的小师弟该类别下有 24 个回答。邀请回答 gXDhn 该类别下有 24 个回答。邀请回答 jiangwenwen 该类别下有 24 个回答。邀请回答举报魏红相关推荐 • Vl53L0X测距传感器如何通过GPIO中断 5472 • 请问VL53L0X的FOV范围是多少？ 358 • STM32F103C8T6开发VL53L0X API，VL53L0X_SetVcselPulsePeriod函数报错 7986 • 如何添加多个vl53l0x传感器？ 220 • VL53L0X_get_info_from_device（）中收到超时错误 3943 • 如何实现VL53L0X+stm32激光测距？ 1553 • VL53L0X可以永久更改I2C地址吗？ 5719 • VL53L0X如何将标准模式更改为2V8模式？ 3656 • VL53L0x不会受到什么样的材料干扰 2497 • 如何减少VL53L0X FOV？ 2007 2个回答

答案对人有帮助，有参考价值 0 极少数部件报告此错误。看起来校准的结果超出固件允许的范围，但在可接受的硬件范围内。在我们的测试中，部件工作正常，但不幸的是返回此错误。您的选择是停止使用该部件作为故障部件，或允许该故障可接受。 - 约翰以上来自于谷歌翻译以下为原文 A very small number of parts report this error. It appears the result of the calibration falls outside of the range allowed by the firmware, but within an acceptable range of the hardware. In our testing, the parts work just fine, but do unfortunately return this error. Your choices are to discontinue use of that part as a failed part, or to allow that failure as acceptable. - john

2018-11-29 10:35:48 评论举报王竹

答案对人有帮助，有参考价值 0 你好，约翰，我似乎有同样的问题，但需要了解解决方案。我可以与VL53L0X通信到StaticInit，然后我调用VL53L0X_PerformRefSpadManagement然后VL53L0X_PerformRefCalibration，但我忽略了发回的错误。之后VL53L0X_SetDeviceMode工作正常，但我似乎遇到设置限制的问题。请下面的代码片段。之后我尝试阅读，但后来又一次出现错误。我究竟做错了什么？最好的祝福，加里如何添加代码段？以上来自于谷歌翻译以下为原文 Hi John, I seem to have the same problem, but need to understand the solution. I can communicate to the VL53L0X upto StaticInit and then I call, VL53L0X_PerformRefSpadManagement and then VL53L0X_PerformRefCalibration but I ignore the error sent back. After that VL53L0X_SetDeviceMode works fine but I seem to have a problem with Setting the limits. Please the code snippet below. After which I try and do a reading but then I get an error once again. What am I doing wrong? Best Regards, Gary How do I add a code snippet?

2018-11-29 10:45:15 评论举报张宁