After some research I managed to find the connector for my Accord: https://www.te.com/usa-en/product-179686-6.html
It should fit most Hondas between years 96-2002.
There are some in stock at mouser.
Feel free to add this to the documentation.
Search found 139 matches
- Mon Dec 24, 2018 1:55 am
- Forum: Misc
- Topic: Honda OBD2 connector
- Replies: 2
- Views: 3565
- Wed Nov 14, 2018 6:51 pm
- Forum: Dev: Hardware
- Topic: Power supply - kb1gtt
- Replies: 212
- Views: 171200
Re: Power supply - kb1gtt
Just came across these: http://www.ti.com/product/tps54340/description
Automotive rated, 3.5A and only half a buck on aliexpress (also available on digikey/mouser etc)
https://www.aliexpress.com/item/TPS54340-SOP8-Conv-DC-DC-4-5V-to-42V-Step-Down-Single-Out-0-8V-to/32857633519.html
Automotive rated, 3.5A and only half a buck on aliexpress (also available on digikey/mouser etc)
https://www.aliexpress.com/item/TPS54340-SOP8-Conv-DC-DC-4-5V-to-42V-Step-Down-Single-Out-0-8V-to/32857633519.html
- Sun Jun 03, 2018 10:46 pm
- Forum: Dev: Software
- Topic: Bi-fue / dual fuel capability?
- Replies: 34
- Views: 23976
Re: Bi-fue / dual fuel capability?
You don't even need a single table in memory, just the current computed output values
- Thu Mar 29, 2018 10:32 am
- Forum: Dev: Software
- Topic: Dual wideband?
- Replies: 12
- Views: 10124
Re: Dual wideband?
- Wed Mar 21, 2018 4:45 pm
- Forum: Dev: Hardware
- Topic: DEAD DESIGN rusEfi own wide band controller board add-on using CJ125
- Replies: 364
- Views: 351978
Re: CJ125 board
Found some detailed documentation for the sensor: https://www.ecotrons.com/files/Bosch_LSU49_Tech_Info.pdf
- Tue Mar 20, 2018 12:38 pm
- Forum: Misc
- Topic: who wants to port to Power Architecture?
- Replies: 64
- Views: 59215
Re: who wants to port to Power Architecture?
GTM doc http://www.st.com/content/ccc/resource/technical/document/reference_manual/group0/a7/9e/ba/61/bf/4e/4c/36/DM00091883/files/DM00091883.pdf/jcr:content/translations/en.DM00091883.pdf Seems like it's another closed technology with paid tools: https://www.tasking.com/products/gtm https://www.tas...
- Tue Mar 20, 2018 11:34 am
- Forum: Dev: Hardware
- Topic: rusEFI display
- Replies: 55
- Views: 46684
Re: rusEFI display
I've had this kind of project in mind for a few years now... had even made a pcb using a beaglebone, but never finished it. The idea was to create a base board for an existing cpu board (now it would be a cheap SODIMM A20 SOM) to drive the LCD and an STM32 to handle the IO. You can even add fancy ba...
- Wed Nov 15, 2017 11:22 am
- Forum: Dev: Hardware
- Topic: Ion Sense
- Replies: 194
- Views: 214058
Re: Ion Sense
http://bmwmotorcycletech.info/ionization-current-sensing-ignition-susbystem.pdf
Not sur how one could retrofit these.
Not sur how one could retrofit these.
- Sat Nov 04, 2017 3:22 pm
- Forum: Dev: Software
- Topic: Firmware developent status
- Replies: 499
- Views: 735289
Re: Firmware developent status
Congrats!!
- Mon Oct 16, 2017 1:26 pm
- Forum: User Support
- Topic: rusEfi map: who is where? map in the first message
- Replies: 101
- Views: 181978
Re: rusEfi map: who is where?
Versailles, 78000, France
- Wed Jun 28, 2017 2:54 pm
- Forum: Dev: Hardware
- Topic: Injection timing using FPGA for Common Rail Diesel
- Replies: 9
- Views: 8339
Re: Injection timing using FPGA for Common Rail Diesel
Another good reason to use hardware timers for signals, as I advised :) Right now the signals are triggered via software from a timer interrupt, which is not as precise. (but you get more outputs and flexibility) You can do that with a general purpose MCU, 1us resolution is easy to achieve with a 32...
- Wed Jun 28, 2017 1:10 am
- Forum: Dev: Software
- Topic: Firmware developent status
- Replies: 499
- Views: 735289
Re: Firmware developent status
For first step my idea is two use the user button to switch between USB port modes: normal mode serial USB, is reset while holding button it would be mass storage instead. Theoretically a composite device could be possible but that's above my current USB skills. I can try implementing composite dev...
- Sun Jun 11, 2017 2:38 pm
- Forum: Dev: Hardware
- Topic: Power supply - kb1gtt
- Replies: 212
- Views: 171200
Re: Power supply - kb1gtt
These are starting to appear on aliexpress: 1.5Mhz, synchronous, small, very cheap :) https://www.aliexpress.com/item/Smart-Electronics-XD-45-Mini-360-Model-Aircraft-DC-DC-Step-Down-Power-Supply-Module-Better/32482324438.html Datasheet http://www.haoyuelectronics.com/Attachment/MP1584/MP1584.pdf I o...
- Thu May 11, 2017 1:06 pm
- Forum: Misc
- Topic: Motolink, my fuel mapper project for motorcycles
- Replies: 6
- Views: 6910
Re: Motolink, my fuel mapper project for motorcycles
Yes, using vanilla 16.1.x and contrib repo.
I'm doing everything in C so I probably won't re-use any rusefi code.
I'm doing everything in C so I probably won't re-use any rusefi code.
- Wed May 10, 2017 7:05 pm
- Forum: Misc
- Topic: Motolink, my fuel mapper project for motorcycles
- Replies: 6
- Views: 6910
Re: Motolink, my fuel mapper project for motorcycles
I won't use any ASICs in this project, so no, it will be 100% discrete and directly measured by the MCU just like knock.
- Wed May 10, 2017 4:33 pm
- Forum: Misc
- Topic: Motolink, my fuel mapper project for motorcycles
- Replies: 6
- Views: 6910
Re: Motolink, my fuel mapper project for motorcycles
Yes it's simply connected to a buffer opamp with a dc blocking cap and biasing at 1/2 VDDA.
I have a dedicated ADC for this.
There's a graph on my app that shows the FFT result.
ARM provides a DSP library, it's not too complicated to use.
I have a dedicated ADC for this.
There's a graph on my app that shows the FFT result.
ARM provides a DSP library, it's not too complicated to use.
- Wed May 10, 2017 2:00 pm
- Forum: Misc
- Topic: Motolink, my fuel mapper project for motorcycles
- Replies: 6
- Views: 6910
Motolink, my fuel mapper project for motorcycles
I'm working on this for some time now... had not touched it for almost 2 years, but I finally finished(ish) it! Motolink is a fuel mapper, which is a device that will read values from various sensors (rpm, tps, afr) to create 2D maps containing measurements. Why would I need this? Is it like power c...
- Wed May 10, 2017 12:55 pm
- Forum: Misc
- Topic: Is stm32f4 the right chip?
- Replies: 161
- Views: 406415
Re: Is stm32f4 the right chip?
I really don't see the point of starting over with lack of drivers, community support, documentation etc just because it's 5v and "Automotive qualified".
If it had some kind of timing co-processor (or dual core) why not, but it's just another general purpose MCU.
If it had some kind of timing co-processor (or dual core) why not, but it's just another general purpose MCU.
- Thu May 04, 2017 12:46 pm
- Forum: Dev: Software
- Topic: How to compile the firmware
- Replies: 138
- Views: 1013134
Re: How to compile the firmware
Check your PATH, restart windows if you just installed GCC.
- Wed May 03, 2017 5:03 pm
- Forum: Dev: Software
- Topic: ISO 9141-2 Diagnostics
- Replies: 18
- Views: 22430
Re: ISO 9141-2 Diagnostics
No, CAN PIDs are standardized, just like K-line, KWP2000, etc etc.
Both can have custom PIDs but the message format is the same.
Both can have custom PIDs but the message format is the same.
- Tue Apr 25, 2017 3:04 pm
- Forum: Dev: Hardware
- Topic: track telemetry - data radio
- Replies: 73
- Views: 44815
Re: track telemetry - data radio
That should work just fine, as long as you have the 1 Watt - 900 Mhz version.
- Tue Apr 25, 2017 2:19 pm
- Forum: Dev: Software
- Topic: ISO 9141-2 Diagnostics
- Replies: 18
- Views: 22430
Re: ISO 9141-2 Diagnostics
What's the point of implementing ISO9141-2 when we have CAN bus?
- Tue Apr 25, 2017 10:28 am
- Forum: Dev: Hardware
- Topic: track telemetry - data radio
- Replies: 73
- Views: 44815
Re: track telemetry - data radio
I understand these LORA modules are reasonably good for this kind of thing. https://octopart.com/rf-lora-868-so-rf+solutions-66465173 http://www.newark.com/rf-solutions/gamma-868-so/lora-transceiver-868mhz-9-6kbps/dp/68Y7682?mckv=k4M2bM8I&gross_price=true&CATCI=pla-289295517529&CAAGID=2...
- Mon Apr 24, 2017 6:16 pm
- Forum: Dev: Hardware
- Topic: track telemetry - data radio
- Replies: 73
- Views: 44815
Re: track telemetry - data radio
https://www.rcgroups.com/forums/showthread.php?2037442-Ultimate-LRS-40-km-APM-Telemetry-RC-link-for-54-(using-2-OrangeRX-1W-TX) Basically we could mod this to send any kind of serial data we want, over long distances, full duplex :) If you want to use the transceivers directly: http://www.hoperf.com...
- Mon Apr 24, 2017 3:07 pm
- Forum: Dev: Hardware
- Topic: track telemetry - data radio
- Replies: 73
- Views: 44815
Re: track telemetry - data radio
Have a look at this: http://openlrsng.org
There are a ton of videos about it as well.
Some people make it work to 100Km+ with the right antennas, so around a track it should work just fine if the base station is in the middle.
There are a ton of videos about it as well.
Some people make it work to 100Km+ with the right antennas, so around a track it should work just fine if the base station is in the middle.
- Mon Apr 24, 2017 9:34 am
- Forum: Dev: Hardware
- Topic: stm32 LQFP48
- Replies: 21
- Views: 23967
Re: stm32 LQFP48
You can't use USB and CAN at the same time on the F1.
Stay away from it, it's full of silicon bugs.
If you want to do a USB-CAN bridge, go for a F072 lqfp32.
Stay away from it, it's full of silicon bugs.
If you want to do a USB-CAN bridge, go for a F072 lqfp32.
- Sat Apr 22, 2017 1:17 am
- Forum: Dev: Hardware
- Topic: analog inputs: op-amp + divider - Russian - now MCP6004
- Replies: 124
- Views: 140837
Re: analog inputs: op-amp + divider - Russian - now MCP6004
The ADC is always 1K/8pF as far as I know. So increasing resistor values might help here. ;) Edit: it's up to 6k, at 1.8V. Gets lower as VDD increases. Sampling cap is 4pF for F405 devices. It does not change with frequency. (maybe you are referring to "Rain" which is the max source impeda...
- Fri Apr 21, 2017 3:17 pm
- Forum: Dev: Hardware
- Topic: Power supply - kb1gtt
- Replies: 212
- Views: 171200
Re: Power supply - kb1gtt
You can also change to a modern regulator that uses a higher frequency.
ie: http://www.ti.com/lit/ds/symlink/lm22670.pdf
Full range of replacements here:
http://www.ti.com/ww/en/simple_switcher/regulators.html
ie: http://www.ti.com/lit/ds/symlink/lm22670.pdf
Full range of replacements here:
http://www.ti.com/ww/en/simple_switcher/regulators.html
- Fri Apr 21, 2017 1:23 pm
- Forum: Dev: Hardware
- Topic: Power supply - kb1gtt
- Replies: 212
- Views: 171200
Re: Power supply - kb1gtt
No sure if this is the right place but... Have we checked if using a separate LDO for analog is actually better than trying to filter VDD? I'm pretty sure you can reduce noise using a cheap low noise SOT23 LDO. This is what I did, went from ~30mV to ~2mV ripple on ADC values using a LDK120DM33R. One...
- Fri Apr 21, 2017 11:31 am
- Forum: Dev: Hardware
- Topic: analog inputs: op-amp + divider - Russian - now MCP6004
- Replies: 124
- Views: 140837
Re: analog inputs: op-amp + divider - Russian - now MCP6004
By output I meant the opamp's which is connected to the ADC input.