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AXIOMATIC UMAX141100 User Manual

Can to bluetooth bridge and datalogger with can
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USER MANUAL UMAX141100
CAN to Bluetooth
BRIDGE AND DATALOGGER
WITH CAN
USER MANUAL
P/N: AX141100
 

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  • Page 1 USER MANUAL UMAX141100 CAN to Bluetooth BRIDGE AND DATALOGGER WITH CAN USER MANUAL P/N: AX141100  ...
  • Page 2 1.0.5. February 16, 2018 Antti Keränen Android apps’ links updated. 1.0.6. February 26, 2018 Antti Keränen Default PIN codes note added. DEFAULT PIN CODES Pairing: 000000 Configuration mode: 000000 UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change...
  • Page 3 Bluetooth Device Address Bluetooth Low Energy Bluetooth ® Electronic Assistant , p/n AX070502 (A Service Tool for Axiomatic ECUs) Electronic Control Unit (from SAE J1939 standard) Ground reference (a.k.a. BATT-) Memory Access Protocol Parameter Group Number (from SAE J1939 standard)

  • Page 4: Table Of Contents

    LED commands ............................26     ECU SETPOINTS ACCESSED WITH ELECTRONIC ASSISTANT ..............27     ACCESSING REMOTE AXIOMATIC ECUS WITH BT MAP TOOL ..............28     REFLASHING OVER CAN WITH EA BOOTLOADER ..................29     UMAX141100 Version 1.0.6.
  • Page 5 Table 2 – Flash chip details ............................. 15   Table 3 – AX141100 Connector Pinout ........................... 20   Table 4 – Overall message format ..........................23   Table 5 – Proprietary SPP message types ........................23 UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change...
  • Page 6 Figure 10 – CAN Scope ..............................18   Figure 11 – LED Configuration ............................19   Figure 12 – AX141100 Dimensional Drawing ......................... 20   Figure 13 – BT MAP Tool ..............................28 UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change...
  • Page 7 Technical Datasheet, CAN to Bluetooth bridge and datalogger with CAN, Axiomatic Technologies 2016 UMAX07050x User Manual V5.13.84, Electronic Assistant and USB-CAN, Axiomatic Technologies, October 2016 This document assumes the reader is familiar with the SAE J1939 standard. Terminology from the standard is used, but not described in this document.

  • Page 8: Overview Of The Controller

    CAN receive filtering and CAN data logging rules. Also RTC time setting and different Flash memory operations such as download data and data erase are supported. UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change...
  • Page 9 In failure mode, the unit will be accessible only via the CAN bus. Condition  Lamp  SPN  FMI  OC  Src.Address  BT module failure  MALFUNCTION  3368 (WCM1)  31  1  0xFB (251)      UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 9 - 36...

  • Page 10: Can To Bluetooth Function Blocks

    CAN2BT makes a connection with another CAN2BT device (when forming a data brigde for wireless CAN communications). DEFAULT PIN CODES Pairing: 000000 Configuration mode: 000000     UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 10 - 36...

  • Page 11: Can Bus Configuration

    The Echo TX CAN Frames makes the CAN2BT device to send back all CAN messages that are sent to its Bluetooth interface using commands 0x12 and 0x13. Please see section 5.2 for more info about CAN message sending.       UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 11 - 36...

  • Page 12: Connection Options

    BD ADDR of the device that is currenty used for configuring the device. This is useful in cases where the accepted BD ADDR needs to be set.     UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 12 - 36...

  • Page 13: Can Receive Filtering

    29-0 Use ExtID Use RTR Filter ID Table 1 – CAN Rx filter definition Example 29bit ID filter & mask for receiving all (J1939) frames with Source Address 0xF9  Filter: 800000F9, Mask: FF Example 11bit ID filter & mask for receiving ID 0x701 (CANopen master HB)  Filter: 701, Mask: 7FF     UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 13 - 36...

  • Page 14: Can Data Logging

    The current data logging rules can be read using the List all logging rules function. The Erase all logging rules will erase all rules.     UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 14 - 36...

  • Page 15: Flash Memory Operations

    (block & page) and end address (block & page) need to be set to a same value. Flash type Micron MT29F4G08ABADA (4GBits) Bytes per page 2112 Pages per block Blocks in total 4096 Table 2 – Flash chip details     UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 15 - 36...

  • Page 16: Real Time Clock Settings

    The time can be set using the Set time and read using the Get time function. Setting the time requires that the CAN2BT device is in configuration mode.     UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 16 - 36...

  • Page 17: Miscellaneous Settings

    The configured Bluetooth ID is also available in the J1939 Software ID (SPN 234). In case the CAN2BT device is not in configuration mode and the user tries to configure it, the configuration commands return non-zero values.     UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 17 - 36...

  • Page 18: Can Scope

    The separator between the bytes can be one of the following characters: : ; - , .     UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 18 - 36...

  • Page 19: Led Configuration

    LED function, default – LED activity based on BT RX and TX and manual – LED states as commanded using the LED commands. Please see section 5.2 for more detailed info about the available LED commands. UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 19 - 36...

  • Page 20: Installation Instructions

    Figure 12 – AX141100 Dimensional Drawing PIN # FUNCTION CAN_L CAN_H CAN _SHIELD NOT USED NOT USED NOT USED BATT + BATT - Table 3 – AX141100 Connector Pinout UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 20 - 36...

  • Page 21: Overview Of J1939 Features

    The ECU Instance is a configurable setpoint associated with the NAME. Changing this value will allow multiple ECUs of this type to be distinguishable from one another when they are connected on the same network. UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 21 - 36...
  • Page 22 The EA shows all this information in “General ECU Information”, as shown below. Note: The information provided in the Software ID is available for any J1939 service tool which supports the PGN -SOFT. UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 22 - 36...

  • Page 23: Spp Communications

    Download Flash contents ACK response  CAN2BT ‐> SD   0x75  Change configuration   ‐> CAN2BT  0x67  Change configuration response  CAN2BT ‐> SD   0x76  LED state   ‐> CAN2BT  0x78  LED state response  CAN2BT ‐> SD   0x87   SD = Smart Device, a phone or a tablet Table 5 – Proprietary SPP message types UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 23 - 36...

  • Page 24: Can Messages

    Set BT CAN TX echo  0x06  <state>    Connection functions  Scan available devices  0x10    Connect to remote device  0x11  <scan index>  Disconnect from remote device  0x12    Set autoconnect  0x13  <scan index>  Define accepted BD ADDR  0x14  <scan index, 0 = currently connected device>  Disable autoconnect  0x15          UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 24 - 36...
  • Page 25 <’e’>  <’r’>    Default settings  0xF2  <’d’>  <’e’>  <’f’>  <’a’>  <’u’>  <’l’>  <’t’>  <’s’>  Bluetooth ID  0x60  <chr 1>  …  <chr n>                  UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 25 - 36...

  • Page 26: Download Flash Contents

            Download flash contents ACK response   (status 0:OK, 1:no more data available)  <status>          5.2.5. LED commands  LED state   (LED #0: Green, LED #1: Red. LED state: 0=off, 1=on)  <LED no#>  <LED state>        LED state response   (status 0:OK, 1:failed)  <status>              UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 26 - 36...

  • Page 27: Ecu Setpoints Accessed With Electronic Assistant

    Bridge Mode, the CAN2BT device is invisible to EA and to other J1939 devices on the bus). The CAN bootloader can be started using EA, when the device is configured to operate in Interface Mode.     UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 27 - 36...

  • Page 28: Accessing Remote Axiomatic Ecus With Bt Map Tool

    Play. Figure 13 – BT MAP Tool The BT MAP Tool provides an EA like configuration interface to Axiomatic CAN controllers from an Android smart device such as a phone or a tablet. The BT MAP Tool reads in a setpoint definition file and uses the setpoint addresses and data types specified in that file for accessing the remote Axiomatic CAN device.

  • Page 29: Reflashing Over Can With Ea Bootloader

    The AX141100 can be upgraded with new application firmware using the Bootloader Information section. This section details the simple step-by-step instructions to upload new firmware provided by Axiomatic onto the unit via CAN, without requiring it to be disconnected from the J1939 network. Note: To upgrade the firmware use Electronic Assistant ®...
  • Page 30 CAN2BT Configuration tool. First from the Misc. configuration menu, the Configuration Mode needs to be set active (on left) and then the Bootloader can be started (on right). UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 30 - 36...
  • Page 31 ECU would show up as the bootloader. Once the ‘active’ bootloader returns to regular functionality, the other ECU(s) would have to be power cycled to re-activate the bootloader feature. UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change...
  • Page 32 AX141100 firmware, but in this case the Flashing feature has been enabled. 6. Select the Flashing button and navigate to where you had saved the CAN2Bluetooth.bin (or equivalent) file sent from Axiomatic. (Note: only binary (.bin) files can be flashed using the EA tool.) 7.
  • Page 33 Once the firmware has finished uploading, a message will pop up indicating the successful operation. If you select to reset the ECU, the new version of the AX141100 application will start UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change...
  • Page 34 Rather, when the ECU is reset or power-cycled the J1939 Bootloader will continue to be the default application until valid firmware has been successfully uploaded into the unit. UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change 34 - 36...
  • Page 35 Shock Pending MIL- STD-202G, Method 213B, test condition A 50g (half sine pulse, 9ms long, 8 per axis) Approvals CE marking Weight 0.15 lb. (0.06 kg) UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change      ...
  • Page 36 Install the unit with appropriate space available for servicing and for adequate wire harness access (6 inches or 15 cm) and strain relief (12 inches or 30 cm).   UMAX141100 Version 1.0.6. Preliminary Documentation – May be subject to change  ...
  • Page 37 Current Converters Axiomatic is an ISO 9001:2008 registered facility. SERVICE DC/DC Power Converters All products to be returned to Axiomatic require a Return Materials DC Voltage/Current Signal Authorization Number (RMA#). Converters Please provide the following information when requesting an RMA number: Engine Temperature Scanners •...

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