Once I wake up my board, when TJA1443 is connected to it, it goes to standby state due to Vbattery being above threshold, but then if I follow the manual, it should go to sleep and INH to high impedance if I toggle the Enable (EN) to high and STBN to low. However, the device doesnt go to sleep after any duration of time. Wake is low throughout and VIO is 5V. CAN_ERR is also low.
