SENT protocol based sensor configuration with nrf boards

[AkbarShah]

hey there, i have a project which uses  nrf9151 with a pressures sensor from BOSCH which uses SENT protocol to transfer data, my question is

1. Is it possible to configure the SENT protocol on the nrf9151
2. if yes, how am i gonna configure what should i use?

[AkbarShah]

resolved the UART issue it was due to logs were enabled, but i am still confuse how will i see the data now?

[hmolesworth]

If testing with the sensor then don't use the UART; testing with the UART first ensures the code is working on the board in which vase connect P0.03 to P0.04 with the sensor removed.

When that works remove the connection between P0.03 and P0.04 and reconnect the sensor to P0.03

The code you are using only decodes a single message; does the sensor data look repeatable? Look at PulseTimes as well. It would be helpful to capture the sensor message on a scope so we can work out what the actual sensor packet contains.

[AkbarShah]

this is the signal i captured using logic analyzer. the signal above is continuous. this is from the sensor.

[hmolesworth]

Assuming the signal on the logic analyzer is sensor data, the signal looks like it is inverted; the level shifter you are using should be a buffer, not an inverter. Maybe try the resistor divider instead of the inverter; that should work.

[AkbarShah]

i havnt used any level shifter between logic analyzer and the sensor, the SENT output is directly connected to the channel 0 of the logic analyzer.