Search found 13 matches
- Tue Jan 02, 2024 3:57 pm
- Forum: Dev: Hardware
- Topic: uaEFI Ultra Affordable EFI
- Replies: 17
- Views: 46016
Re: uaEFI Ultra Affordable EFI
I'm currently following various topics on the forum, and I'm contemplating converting my classic car to run on an ignition-controlled ECU. Initially, I'll stick with the stock injection system (K-Jet :cry:). My goal is to maintain the original look of the engine bay, so I plan to adapt the distribut...
- Mon Sep 05, 2022 7:16 pm
- Forum: Dev: Hardware
- Topic: F103 Wideband Controller
- Replies: 108
- Views: 119949
- Mon Sep 05, 2022 2:23 pm
- Forum: Dev: Hardware
- Topic: F103 Wideband Controller
- Replies: 108
- Views: 119949
Re: F103 Wideband Controller
stm32/gd32 questions is now clarified on https://github.com/rusefi/rusefi-hardware/blob/main/wideband-F103/readme.md my boards are a mix depending on what was available at time of order. Also added a link to rev2 firmware binaries. At the moment I am not sure if I will be ordering rev 4 on Tuesday ...
- Sun Sep 04, 2022 10:44 am
- Forum: Dev: Hardware
- Topic: F103 Wideband Controller
- Replies: 108
- Views: 119949
Re: F103 Wideband Controller
It's getting really interesting. Unfortunately I have 5 boards to assembly with rev2. But you are already in rev3 .
I think I will wait until the things be more stable. Also the stm32 mcu seems be out of stock. On this board do you use a Chinese version?
I think I will wait until the things be more stable. Also the stm32 mcu seems be out of stock. On this board do you use a Chinese version?
- Fri Apr 29, 2022 9:59 am
- Forum: Dev: Hardware
- Topic: Wideband Controller: Fully Custom, no ASIC!
- Replies: 212
- Views: 658006
Re: Wideband Controller: Fully Custom, no ASIC!
These are original? Did you get at reasonable price?
- Sun Apr 17, 2022 12:35 pm
- Forum: Dev: Hardware
- Topic: F103 Wideband Controller
- Replies: 108
- Views: 119949
Re: F103 Wideband Controller
I'm a little concerned about this resistors. Be aware that they can also cause some instability on circuits.[url]https://e2e.ti.com/blogs_/archives/b/precisionhub/posts/resistors-in-the-feedback-of-a-buffer-ask-why[/l] Do you already bring up the new board? At the moment I have one pcb from f042 wit...
- Sat Apr 16, 2022 12:02 pm
- Forum: Dev: Hardware
- Topic: F103 Wideband Controller
- Replies: 108
- Views: 119949
Re: F103 Wideband Controller
We want to support LSU4.2 and ADV also. We planing to add some SW diagnostic. So some changes were added to support these. Ok, this is great support multiple sensors. Regarding the schematic I have some doubts: 1- Do we need two virtual grounds? 2- Why R41, R42, R25 it's need? 3- The U1D it's expec...
- Wed Apr 13, 2022 1:31 pm
- Forum: Dev: Hardware
- Topic: F103 Wideband Controller
- Replies: 108
- Views: 119949
- Fri Mar 11, 2022 3:41 pm
- Forum: Dev: Hardware
- Topic: F103 Wideband Controller
- Replies: 108
- Views: 119949
Re: F103 Wideband Controller
After I assembly one board for the wideband with f042, I miss that I can't get the MCU for a reasonable price. I would like to give a try with the f103. I check the schematic and seems that there's some changes and they are not yet exported to the Gerber's. It's possible to generate new Gerbers on g...
- Sun Dec 19, 2021 5:37 pm
- Forum: User Support
- Topic: rusEfi map: who is where? map in the first message
- Replies: 101
- Views: 186107
Re: rusEfi map: who is where? map in the first message
Hello I leave in,
Braga, Portugal
Braga, Portugal
- Sun Dec 19, 2021 4:30 pm
- Forum: Dev: Hardware
- Topic: Wideband Controller: Fully Custom, no ASIC!
- Replies: 212
- Views: 658006
Re: Wideband Controller: Fully Custom, no ASIC!
Please fill in "location" on your profile. Please post a "hello world" topic maybe? I have some stm32f042k6 chips Sorry for that, I have updated some info about me on my profile. I don't see where should I make the hello world post. I'm asking for the STM32F031K6T6 because I can...
- Fri Dec 17, 2021 3:09 pm
- Forum: Dev: Hardware
- Topic: Wideband Controller: Fully Custom, no ASIC!
- Replies: 212
- Views: 658006
Re: Wideband Controller: Fully Custom, no ASIC!
Today I received 5 boards, need to get the components to insert. I'm expecting use the module as standalone without CAN, I will add a display to show the current values. It's ok if I use the STM32F031K6T6? I know that I will need to adapt some code, but I already have to do it to add the display. Th...
- Thu Nov 25, 2021 7:46 pm
- Forum: Dev: Hardware
- Topic: Wideband Controller: Fully Custom, no ASIC!
- Replies: 212
- Views: 658006
Re: Wideband Controller: Fully Custom, no ASIC!
Great project,
I'm trying to get the stm32f042k6, but seems to be out of stock into almost everywhere. It's expected to be compatible with another MCU?
I'm trying to get the stm32f042k6, but seems to be out of stock into almost everywhere. It's expected to be compatible with another MCU?