Search found 25 matches

by opelpanfan
Thu Sep 07, 2023 4:02 pm
Forum: Misc
Topic: Reasonable priced Grayhill 12 and 20 button keypads availabe from DigiKey.
Replies: 5
Views: 6082

Re: Reasonable priced Grayhill 12 and 20 button keypads availabe from DigiKey.

Small Lua script function onKeyClick(bus, id, dlc, data) if data[1] == 0x80 then txCan(1, 0x20A, 0, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }) elseif data[1] == 0x40 then txCan(1, 0x20A, 0, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }) elseif data[1] == 0x20 then txCan(1, 0x20A, 0, { ...
by opelpanfan
Thu Sep 07, 2023 2:27 pm
Forum: Misc
Topic: Reasonable priced Grayhill 12 and 20 button keypads availabe from DigiKey.
Replies: 5
Views: 6082

Re: Reasonable priced Grayhill 12 and 20 button keypads availabe from DigiKey.

Small info about how to use the keypad. Programming manual: 3K012-4RN3AG.pdf Default NodeId is 0x18A hex Wake up Keypad need to send ID = 000h, LEN = 8, Data = {01h 00h 00h 00h 00h 00h 00h} Enough send once after power up and Init message received ID = 70Ch, LEN = 1, Data = {00h} Keypad clicks retur...
by opelpanfan
Wed Sep 06, 2023 6:06 pm
Forum: Misc
Topic: Reasonable priced Grayhill 12 and 20 button keypads availabe from DigiKey.
Replies: 5
Views: 6082

Re: Reasonable priced Grayhill 12 and 20 button keypads availabe from DigiKey.

image.png
image.png (24.33 KiB) Viewed 5996 times
4 pin Deutsch DT connector
DT06-4S

Also very nice stickers are available from Haltech for these keypads:

https://www.haltech.com/product/ht-011500-can-keypad-label-set/
by opelpanfan
Tue Sep 05, 2023 7:51 am
Forum: Misc
Topic: Reasonable priced Grayhill 12 and 20 button keypads availabe from DigiKey.
Replies: 5
Views: 6082

Reasonable priced Grayhill 12 and 20 button keypads availabe from DigiKey.

DigiKey has super cheap Grayhill 12 and 20-button keypads with CANOpen protocol. 12 button part code 3K012-4RN3AG CANOpen protocol https://www.digikey.co.uk/en/products/detail/grayhill-inc/3K012-4RN3AG/9809016 20 button part code 3K020-4RN3AG https://www.digikey.co.uk/en/products/detail/grayhill-inc...
by opelpanfan
Tue Feb 28, 2023 7:57 pm
Forum: Dev: Hardware
Topic: Digital Dash Project based on STM32 MCU and TOUCHGFX
Replies: 12
Views: 10750

Digital Dash Project based on STM32 MCU and TOUCHGFX

Hi everyone After some discussions with rusefi team, I'm making this post about my digital dashboard project. From the beginning: Aftermarket Digital Dashboards are very expensive and in general limited to high-end manufacturers. In the past, I used AIM MXS STRADA 5-inch dash and ECU master ADU 5-in...
by opelpanfan
Wed Aug 31, 2022 7:14 am
Forum: Dev: Hardware
Topic: 4 and 8 port canbus hub
Replies: 3
Views: 3253

4 and 8 port canbus hub

Hi I made 4/8 port canbus hub with common power rail and canbus end terminator resistors. The 4 port project can be found : https://oshwlab.com/b.brazdziunas/can-hub-mini s-l1600.jpg s-l1600 (1).jpg canhub.PNG The 8 port project can be found : https://oshwlab.com/b.brazdziunas/can-hub Can be used as...
by opelpanfan
Thu Jul 07, 2022 8:12 pm
Forum: Dev: Hardware
Topic: PDM info dump
Replies: 9
Views: 6193

Re: PDM info dump

ETA makes SCS200 PDM. https://global.e-t-a.com/products/intelligent_power_distribution_systems/scsr_smart_control_systems/scsr_smart_control_systems_products/p/scs200/#downloadBlock1537 It is PDM without any brains, controlled by can messages. Put together Google drive folder with datasheets, manual...
by opelpanfan
Sun May 22, 2022 7:35 am
Forum: You and your build
Topic: core8: Hello Form UK/Lithuania! Custom 8CH ECU, Opel Manta(SAAB b234), m113 v8 5.0 twin turbo, EVO 5 builds
Replies: 17
Views: 21250

Re: core8: Hello Form UK/Lithuania! Custom 8CH ECU, Opel Manta(SAAB b234), m113 v8 5.0 twin turbo, EVO 5 builds

Ben do you see core8 as assembled module? Someone from Italy has reached out to me about a module for older Fiats I did send a test unit to Italy. They are planning to run old Fiat 500 EFI conventions. As understood they have been looking for a cheaper solution to they conversion kit. Currently, th...
by opelpanfan
Fri Apr 22, 2022 3:41 pm
Forum: Dev: Hardware
Topic: let's choose an enclosure
Replies: 121
Views: 109923

Re: let's choose an enclosure

Is there a premade case for MX23A34 or MX23A26 connector? Any links to Aliexpress for these cases?
by opelpanfan
Thu Mar 03, 2022 12:56 pm
Forum: Dev: Hardware
Topic: HOWTO use Bluetooth module
Replies: 36
Views: 41734

Re: HOWTO use Bluetooth module

Maybe default Flow control?
image.png
image.png (23.27 KiB) Viewed 4156 times
Putty defaults to XON/XOFF
by opelpanfan
Thu Mar 03, 2022 12:25 pm
Forum: Dev: Hardware
Topic: HOWTO use Bluetooth module
Replies: 36
Views: 41734

Re: HOWTO use Bluetooth module

If anyone has an issue accessing JDY-31 using putty. 4afab98f1db9d61bbc477d42b3c4ff55.jpg You can try Arduino IDE serial monitor: image.png Also tried to use Serial Port Utility and it works as well. image (2).png Link to windows software: https://wiki.wit-motion.com/english/lib/exe/fetch.php?media=...
by opelpanfan
Tue Feb 22, 2022 5:00 pm
Forum: Dev: Hardware
Topic: Wideband Controller: Fully Custom, no ASIC!
Replies: 199
Views: 436552

Re: Wideband Controller: Fully Custom, no ASIC!

Does anyone have STM32F042K6T in stock? Need 10 units in UK :)
by opelpanfan
Wed Feb 09, 2022 8:35 pm
Forum: You and your build
Topic: core8: Hello Form UK/Lithuania! Custom 8CH ECU, Opel Manta(SAAB b234), m113 v8 5.0 twin turbo, EVO 5 builds
Replies: 17
Views: 21250

Re: core8: Hello Form UK/Lithuania! Custom 8CH ECU, Opel Manta(SAAB b234), m113 v8 5.0 twin turbo, EVO 5 builds

My tuner based in Lithuania, his name is Andy, he's been tuning cars for many years. He's very new to rusEFI but definitely going to use it all future projects. We will post some videos on youtube showing how rusefi runs on our cars but unfortunately don't have any decent videos just quick shots tha...
by opelpanfan
Wed Feb 09, 2022 8:11 pm
Forum: You and your build
Topic: core8: Hello Form UK/Lithuania! Custom 8CH ECU, Opel Manta(SAAB b234), m113 v8 5.0 twin turbo, EVO 5 builds
Replies: 17
Views: 21250

Re: Hello Form UK/Lithuania! Custom 8CH ECU, Opel Manta(SAAB b234), m113 v8 5.0 twin turbo, EVO 5 builds

1. I just call it core8. 2. Plan it to use in all my project cars, also my tuner installed 4 of these Ecu's in some of his client's cars. 3. Yes one Aprilia Capanord runs this ECU but currently using another FW. 4. Yes it is easyEDa project. 5. I do have published v2.3 of this ECU on easyEda. 6. My ...
by opelpanfan
Wed Feb 09, 2022 7:49 pm
Forum: You and your build
Topic: core8: Hello Form UK/Lithuania! Custom 8CH ECU, Opel Manta(SAAB b234), m113 v8 5.0 twin turbo, EVO 5 builds
Replies: 17
Views: 21250

core8: Hello Form UK/Lithuania! Custom 8CH ECU, Opel Manta(SAAB b234), m113 v8 5.0 twin turbo, EVO 5 builds

Hi everyone. My name is Ben. Started being interested in ECU's about 3 years ago, and build my first custom ECU in bout 2019. Since then went through about 20 iterations and ended up with rusEFI compatible ECU master board and some adapters. Master Board Spec: 50mmx 95mm in size, 4 layers STM32F407Z...
by opelpanfan
Mon Oct 11, 2021 6:42 pm
Forum: Dev: Software
Topic: SD card support with SDIO
Replies: 4
Views: 11495

SD card support with SDIO

Hi. I did enable SD card support through SDIO in firmware and set pins to correct alternative functions. Flashed ecu and SD card becomes available with correct size as USB drive on Windows. But I can't format it from windows. I use 8GB sd card on a custom board. The question is how to format SD card...
by opelpanfan
Fri Oct 08, 2021 1:56 pm
Forum: Dev: Software
Topic: How to enable canbus and SDIO on custom board?
Replies: 4
Views: 3083

Re: How to enable canbus and SDIO on custom board?

Sorry it started working on CAN1 after full powercycle on all can items (Dash, Canhacker and ECU)
by opelpanfan
Fri Oct 08, 2021 10:54 am
Forum: Dev: Software
Topic: How to enable canbus and SDIO on custom board?
Replies: 4
Views: 3083

Re: How to enable canbus and SDIO on custom board?

What about CAN1 then, do I missing anything to get it enabled in FW?
by opelpanfan
Thu Oct 07, 2021 9:05 pm
Forum: Dev: Software
Topic: How to enable canbus and SDIO on custom board?
Replies: 4
Views: 3083

How to enable canbus and SDIO on custom board?

Been testing rusEFI on the custom board and am almost got everything I need working. STMF407zg using SN65HVD230QDR CAN1 is on PD0 and PD1 CAN2 is on PB5 and PB6 Compiled with: #define EFI_CAN_SUPPORT TRUE Alternative pin mode PIN_MODE_ALTERNATE and PIN_AFIO_AF( 0, 9U) All set in TS but still no mess...
by opelpanfan
Thu Oct 07, 2021 3:45 pm
Forum: Dev: Software
Topic: Some pin assignment reverts back to FW values and not being stored in Flash
Replies: 2
Views: 2509

Re: Some pin assignment reverts back to FW values and not being stored in Flash

Thank you Andrey. Yes it smells like Trabant :) but had this hardware so use what I have. Sorry will try to keep posts as minimal as possible.
by opelpanfan
Thu Oct 07, 2021 3:41 pm
Forum: Dev: Software
Topic: Can not set trigger pins after compiling custom firmware.
Replies: 5
Views: 4083

Re: Can not set trigger pins after compiling custom firmware.

Ok. I'll keep in mind when going to assemble second board. Have 437zg and 469zi MCU. But for now will it still work on 407?
by opelpanfan
Thu Oct 07, 2021 3:23 pm
Forum: Dev: Software
Topic: Some pin assignment reverts back to FW values and not being stored in Flash
Replies: 2
Views: 2509

Some pin assignment reverts back to FW values and not being stored in Flash

Bigger picture is in this post: https://rusefi.com/forum/viewtopic.php?f=2&t=2147&p=42497#p42497 Now new issue. Some pin assignments revert back to values set while compiling FW. For example, LED pin assignments (Running, Warning) and Primary CAN BUS pins reverts back after power cycle. Valu...
by opelpanfan
Thu Oct 07, 2021 2:56 pm
Forum: Dev: Software
Topic: Can not set trigger pins after compiling custom firmware.
Replies: 5
Views: 4083

Re: Can not set trigger pins after compiling custom firmware.

Ok, Step back: I only used Hellen board build files as an example to get my head around how to build custom FW. The hardware I use is my custom STM32f407ZG board. Board has 24 LOW sides through VNLD5090, then 12 HIGH sides through TC4424, 2 Canbus, 2 14point7 lambda, 12 analog inputs, 8 digital inpu...
by opelpanfan
Thu Oct 07, 2021 1:43 pm
Forum: Dev: Software
Topic: Can not set trigger pins after compiling custom firmware.
Replies: 5
Views: 4083

Can not set trigger pins after compiling custom firmware.

Compiled custom FW based on hellen72 config but can set trigger pins PE2-PE5 and others (except to PA7). FW compiled with no issues with options DDEFS += -DHAL_TRIGGER_USE_PAL=TRUE DDEFS += -DHAL_VSS_USE_PAL=TRUE As soon as I set pin to PE2 Critical alert LED lights up and get Error message in TS &q...