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From version < 150.49 >
edited by Xiaoling
on 2022/06/11 09:18
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edited by Xiaoling
on 2022/06/11 09:17
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274 274  
275 275  === 2.3.2  Distance ===
276 276  
277 -(((
278 278  Get the distance. Flat object range 280mm - 7500mm.
279 -)))
280 280  
281 -(((
282 282  For example, if the data you get from the register is 0x0B 0x05, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** 0B05(H) = 2821 (D) = 2821 mm.**
283 -)))
284 284  
285 285  
286 286  * If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
287 287  * If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
288 288  
289 -
290 -
291 -
292 292  === 2.3.3  Interrupt Pin ===
293 293  
294 294  This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
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