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k fuku

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Everything posted by k fuku

  1. k fuku

    Engine Load

    Engine Load What is the value this item is calculated based on? When I check the logs, I always see a number that is very close to the MAP. I don't really understand what I should be using this item for, so I would like your advice.
  2. Question about WRX V11 basemap Let me start off by saying, this may be a very silly question. MGP on axis of charge temperature MAP for the axis of VE table Is there a reason for this?
  3. M5 ATOM GPS is used to stream GPS signals to CAN. https://shop.m5stack.com/products/atom-gps-kit-m8030-kt The GPS is running on an original program created in blockly format. I can't seem to handle 32bit with LINK, so I use ECU MASTER's meter to receive the GPS signal. One idea I came up with is to make the program learn to separate data every 2beyt (16bit). (GPS to CAN in ECU master can only send 32bit) For example, 0 and 1 byte for ID 401 For example, 0 and 1 byte for ID 401, 2 and 3 bytes for ID 402, etc. I haven't come up with a way to combine the data after receiving it.  (program) https://github.com/gok555/M5stack-OBD-CANgauge/blob/main/GPStoCANspeed2HzEspNow.m5f
  4. G4X Firm 6.24.370 GP PWM Questions I have built the following conditions on gp PWM1, photo log screenshot attached. It seems to me that two of the conditions, the APS and the vehicle speed condition, are disabled. I also tried GP outputs 9-12 as a simple test and for some reason they did not work properly. https://drive.google.com/file/d/18lQPG4fYtax7UEQhzrjZpy0ECzSmrAUo/view?usp=drivesdk
  5. I was able to solve the problem successfully, thank you. https://drive.google.com/file/d/18lQPG4fYtax7UEQhzrjZpy0ECzSmrAUo/view?usp=drivesdk
  6. Thank you for your prompt response. I will try it later and report the results.
  7. The trigger voltage is as follows No changes have been made. Is it safe to assume that this error is fine to ignore until the software is corrected?
  8. Appearance of hardware block error after changing to G4X firm 6.24.369 After changing from 6.23.15 to the above new firm, hardware block 2 and 3 appeared in the log check. The error did not appear at all in the previous firm, and it seems that the error clearly occurs in the new firm. No data or harness at all. No changes have been made to the data or harness, only the firmware upgrade. https://drive.google.com/file/d/1Sv07-gwyyr79kSUU8zK70ETsNJggBR3d/view?usp=drivesdk
  9. About WRX V11 TGV Control. The TGV is still installed but I would like to use the analog input of the TGV position sensor for other purposes. If I leave the TGV AUX 7/8 in place but delete the analog input values, will the TGV control be disabled? If I leave them open, should I set AUX 7 high and AUX 8 low?
  10. https://www.hptuners.com/products/neuralnetworktrainer/ 1) The first is a function that automatically learns fuel and ignition adjustments based on driving logs, as in the example described above. Next, the AI will adjust the car according to the driver's preference, for example, focusing on low-speed torque, fuel efficiency, or the ideal torque curve. (3) Construction of GP PWM.    (4) Construct OEM and CAN-BUS analysis streams.     (5) Advice and assistance on GP PWM customization, etc., in natural language. (6) Assist with initial settings of triggers, etc. We believe that if the current functionality of the chat GPT can be learned, it would not be surprising if manufacturers other than LINK release the above functionality in the near future through language interaction. We would be happy if they would consider supporting this as a future direction.
  11. What is the possibility of incorporating chat GPT into PC LINK for auto-tuning? The chat GPT API is currently open to the public. Are you planning to incorporate the power of AI into PC LINK to extend its functionality?
  12. Sorry, I solved it myself. It was due to the fact that I had set the AUX enable condition to IG on.
  13. When ECU hold power is enabled and IG is turned off, the AUX duty controlled equipment goes out of control. Hold power time is set to 3 equal. After IG is turned off, the devices controlled by the CAN connection malfunction only during the three seconds that the LINK ECU is shut down. Is there any countermeasure? I am thinking that it is probably the same if I control the chassis power supply with a power relay for the equipment that goes out of control.
  14. Air conditioner control Additional functions It would be helpful if there was a default table for adjusting throttle position, idle RPM, and air conditioner offset values due to AC pressure fluctuations and outside air temperature. Currently, the throttle position and target idle rpm are changed by pressure fluctuation using a formula block.
  15. It was mentioned that windows 7 will be supported in the future at the software download location, but is there any plan to support it? Thank you for the PDM manual. I will test the 25A limited operation with another H-bridge model and then think about installing RAZOR.
  16. Is it correct to recognize 25A x 2 when H-bridge is used in parallel? If so, it is possible. I would like to check the help for RAZOR PDM, but the software does not start because of windows 7 and I had to give up. Thank you very much.
  17. Thanks for the information. I guess the parallel connection was not possible. 33A is the maximum load when lock to lock. I am sorry to hear that, but I will consider using other PDMs for control.
  18. k fuku

    G5

    What are the new features being added to G5? Can they be announced yet?
  19. We would like to mount the electric power steering system for mini cars manufactured by Daihatsu, a Japanese manufacturer It requires a maximum of 33A and the ECU master H-bridge will meet the voltage requirements, but we are unable to set up the detailed operation. If possible, RAZR PDM would be ideal. What is the maximum amperage that link's PDM can use in parallel connection? One 25A, two in parallel can be 50A?
  20. Very helpful! I will try it as soon as possible. Thank you very much.
  21. Left rotation when analog voltage2(a) is greater than 2.6 a<2.6(41*c) Analog voltage 1 (b) is greater than 2.6 and rotates right  b<2.6(-41*c) c=PWM duty a<2.6(41*c) b<2.6(-41*c) I'm not sure if this is an equation that works correctly, but I can't enter it into the equation due to the number of characters.
  22. The main and sub steering torque sensors seem to display opposite voltages respectively. I wrote them out as duty values in a 3D table. I also wrote down the duty values from 0 to 100 in a mass block. -4095 to 0 to 4095 I need to convert the duty values from 0 to 100 to -4095 to 0 to 4095 in the mass block.
  23. Thank you, I would like to follow your advice if possible. Output between 49.1 and 50.9% 0 or higher.
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