• State TI Thinks Resolved
  • Locked Locked
  • Replies 3 replies
  • Answers 1 answer
  • Subscribers 14 subscribers
  • Views 401 views
  • Users 0 members are here
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Original question:

MSP430FR6043: MSP430FR6043EVM评估板,空气测距,如何利用2只探头做到自动温度补偿测距?

MSP430FR6043: MSP430FR6043EVM评估板,空气测距,如何做到单通道捕获DNS或UPS有效,而不是DNS或UPS其中之一未捕获,ABS TOF捕获全部无效?

difei gu
Prodigy 75 points
Part Number: MSP430FR6043

虽然调整了USS_ALG_MAX_SAMPLE_SHIFT值至1500us，但DNS与UPS仅能在同一ADC采集窗口（最大值为400uS）内时才能正确计算出ABS TOF值，当DNS与UPS的ABS TOF值相差超过400uS时，DNS及UPS均无法计算ABS TOF值，这种情况限制了空气测距的量程，是否能够配置固件中的相关参数，单独捕获DNS或UPS的ABS TOF值？