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Type: Posts; User: MIcky86

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    I'll give it a try and let you know

    I'll give it a try and let you know
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    the subroutine reads the canbus and sends the...

    the subroutine reads the canbus and sends the data to CONVERT(); a conversion routine which bitshifts, does some math and populates a data array for ecu values based on the canrx id. So the CAN side...
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    Hey tonton81, here is the loop and sub...

    Hey tonton81,

    here is the loop and sub routines;
    if i comment out both CAN_READ(CANREP); and CAN1_READ(CANREP); so that can is not read by the subroutine at all, the i2c data is fine, as soon...
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    And the can clock speeds are already set to...

    And the can clock speeds are already set to 60MHZ.

    #include <FastTouch.h> // capacitive touch library
    #include <EEPROM.h> // eeprom access memory
    #include <FlexCAN_T4.h> ...
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    Ok, so tried to move the and...

    Ok, so tried to move the <Wire.h> and <FlexCAN_T4> include statements before and after each other. Tried beginning the wire library before and after the can libraries and tried all available...
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    Hey guys, I've run into a problem using Teensy...

    Hey guys, I've run into a problem using Teensy 4.1 Flexcan_t4 and I2C. So for reference, i have a Teensy 4.1 driving a pair of nextion screens displaying data from an ecu as a dashboard. I have 2...
  7. Thanks Paul, i moved it to pin 10 and works like...

    Thanks Paul, i moved it to pin 10 and works like a charm. Thanks for the support and great products. Keep up the good work
  8. TEENSY 4.0 analogWriteFrequency(pin, frequency) PIN TIMERS

    Hey guys, i am working on a multiple frequency PWM signal generator for an ECU test bench.

    I have a couple of 6N139 optocouplers switching some N type mosfets to generate a variable speed...
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    So i received the TCAN330GD's today and swapped...

    So i received the TCAN330GD's today and swapped it out on the breakout board and worked instantly. Even the original iteration of the software was flawless. Thank you so much for your support and...
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    toton81 I wish i could access the Can3 pins but...

    toton81 I wish i could access the Can3 pins but the Teensy has already been soldered to breadboard with header pins,...
    And msadie i tried the modified code and still nothing.. I've ordered a few...
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    Ok, so tried the suggested myCan.mailboxStatus();...

    Ok, so tried the suggested myCan.mailboxStatus(); in the setup and loop and this is what i am getting in the monitor;

    FIFO Disabled
    Mailboxes:
    MB0 code: RX_EMPTY (Standard Frame)
    MB1 code:...
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    Much appreciated!! I'll make the amendments and...

    Much appreciated!! I'll make the amendments and give it a try tonight
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    Hi msadie, So on the Teensy 3.5 i am...

    Hi msadie,
    So on the Teensy 3.5 i am running the IFCT library with a can sniffer sketch. i have connected the Engine management on the same bus as the Teensy 3.5 and the Teensy 4.0 with...
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    Thanks for the help so far tonton81, i double...

    Thanks for the help so far tonton81, i double checked everything after i had a few minutes spare. I can see the signal coming out of the Teensy 4 on the TX pins on both CAN1 and CAN2 but nothing is...
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    Ok, i just checked the transceiver board and rs...

    Ok, i just checked the transceiver board and rs pin was not connected to anything. i have run a jumper wire from Rs pin (8) on the SN230 to ground. I have the teensy 3.5 and teensy 4 connected to the...
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    I assume you mean the Rx pin and i haven't tied...

    I assume you mean the Rx pin and i haven't tied low. The transceiver is connected as per the Teensy 4 pinout card to pins 0 and 1 for CAN2. I am using a teensy 3.5 to read can and verify however no...
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    FlexCAN_T4 teensy 4 transmit problems

    Hi guys, I've been trying with little success to transmit can data from TEENSY 4.0 using a SN65HVD230 can transceiver attached to can2 pins. I can with a different program read can data from my ecu...
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