Open Tylersuard opened 1 year ago
Can you please provide the code being used, as well as potentially a picture of the wiring setup?
@tekktrik Thank you for the quick reply. The code I was using is just the example code:
import board
import adafruit_vl53l4cd
#i2c = board.I2C() # uses board.SCL and board.SDA
i2c = board.STEMMA_I2C() # For using the built-in STEMMA QT connector on a microcontroller
vl53 = adafruit_vl53l4cd.VL53L4CD(i2c)
# OPTIONAL: can set non-default values
vl53.inter_measurement = 0
vl53.timing_budget = 200
print("VL53L4CD Simple Test.")
print("--------------------")
model_id, module_type = vl53.model_info
print("Model ID: 0x{:0X}".format(model_id))
print("Module Type: 0x{:0X}".format(module_type))
print("Timing Budget: {}".format(vl53.timing_budget))
print("Inter-Measurement: {}".format(vl53.inter_measurement))
print("--------------------")
vl53.start_ranging()
while True:
while not vl53.data_ready:
pass
vl53.clear_interrupt()
print("Distance: {} cm".format(vl53.distance))
It always fails at:
vl53 = adafruit_vl53l4cd.VL53L4CD(i2c)
This is a photo of my setup: It is just an ESP32-S3 plugged into the TOF laser sensor via a qwiic connector.
Cross posted: https://forums.adafruit.com/viewtopic.php?t=201790
OK, recreated on S3 (works on S2).
Adafruit CircuitPython 8.1.0 on 2023-05-22; Adafruit QT Py ESP32-S3 no psram with ESP32S3
>>>
soft reboot
Auto-reload is on. Simply save files over USB to run them or enter REPL to disable.
code.py output:
Traceback (most recent call last):
File "code.py", line 7, in <module>
File "adafruit_vl53l4cd.py", line 78, in __init__
RuntimeError: Wrong sensor ID or type!
Code done running.
Press any key to enter the REPL. Use CTRL-D to reload.
That is odd that this problem would occur specifically on S3 but not on S2. Thank you for helping.
Just for reference, Another sensor that does not work with the S3 here: https://github.com/adafruit/circuitpython/issues/7923
And a couple more: https://github.com/adafruit/circuitpython/issues/6311 https://github.com/adafruit/circuitpython/issues/8049
This looks like something S3 specific, still on going, and potentially in the underlying support software (ESP IDF)
I am using the correct sensor and it is plugged in and the light is on.