Search found 2961 matches
- Mon Feb 13, 2023 8:51 am
- Forum: Dev: Software
- Topic: electronic throttle body control ETB
- Replies: 290
- Views: 423332
Re: electronic throttle body control ETB
wrong PID parameters that don't count for wear and tear of that exact throttle body?
- Wed Feb 01, 2023 11:50 am
- Forum: Dev: Hardware
- Topic: S105 OEM ECU
- Replies: 20
- Views: 42274
Re: S105 OEM ECU
So, that's a tight balancing act not in terms of the right injector choice, but rather in the number of available pins on the mcu for FB, and its computational resources (vs using a standalone specialized driver with buil-in bells and whisltes)
- Sat Dec 24, 2022 10:58 pm
- Forum: You and your build
- Topic: 2004 BMW 760 N73 "A big mistake"
- Replies: 198
- Views: 227910
Re: 2004 BMW 760 N73 "A big mistake"
do you have an inspection mirror?
- Fri Nov 25, 2022 9:23 pm
- Forum: Dev: Hardware
- Topic: Medium-band planar oxygen sensor
- Replies: 19
- Views: 14581
Re: Medium-band planar oxygen sensor
an opamp to amplify voltage?
- Tue Nov 22, 2022 6:23 pm
- Forum: You and your build
- Topic: Support rusEfi
- Replies: 2
- Views: 2133
Re: Support rusEfi
which values?I would like to connect rusEfi to my android head unit with MSDroid for tuning some values
- Mon Oct 10, 2022 8:06 pm
- Forum: Dev: Software
- Topic: Bluetooth data rate with ShadowDash
- Replies: 5
- Views: 3612
Re: Bluetooth data rate with ShadowDash
roughly one or two updates per second at 9600kbps?
- Sun Oct 09, 2022 10:18 pm
- Forum: Misc
- Topic: marketing ideas. Maybe something out of 760?
- Replies: 16
- Views: 28456
Re: marketing ideas. Maybe something out of 760?
Booth 1539? %-)
- Tue Sep 06, 2022 6:00 pm
- Forum: Dev: Hardware
- Topic: 3D printing ECU case - cost?
- Replies: 72
- Views: 81595
Re: 3D printing ECU case - cost?
cool stuff is this nylon! probably feels even better than it seems!
- Sun May 01, 2022 8:24 pm
- Forum: Dev: Hardware
- Topic: F103 dual channel wideband controller + EGT + 2 x AUX In + 2 Aux out
- Replies: 86
- Views: 158502
Re: F103 dual channel wideband controller + EGT + 2 x AUX In + 2 Aux out
that is yet another good question, and if 10degC is enough, probably it won't matter what sort of connector you use
- Sun May 01, 2022 8:18 am
- Forum: Dev: Software
- Topic: Software knock processing
- Replies: 69
- Views: 73608
Re: Software knock processing
Thanks a lot! The only question is there are no PF4/PF5 pins in stm32f407vgt6 - there is no PF port at all. Is software knock processing at all supported in 407 chip?
- Sun May 01, 2022 6:25 am
- Forum: Dev: Software
- Topic: Software knock processing
- Replies: 69
- Views: 73608
Re: Software knock processing
so, do I get it right that the hip9011 solution has now become officially obsolete in rusefi? in this thread there are two almost similar schemes - with mcp6004 and with two LMV321IDBVR - which one is better? where do I get the Vmid (VREF2) signal and what to which pin of stm32f407 should i connect ...
- Sat Apr 30, 2022 7:09 pm
- Forum: Dev: Hardware
- Topic: STM32F407VET6 Mini Development Board System Board
- Replies: 35
- Views: 34822
Re: STM32F407VET6 Mini Development Board System Board
late followup. I just started the recent rusefi image on this board! (used jlink to flash it, had to solder on a 3k pull-up to pa12). I was surprised to see a usb disk with probably useful stuff)
- Sat Apr 30, 2022 2:36 pm
- Forum: Dev: Hardware
- Topic: F103 dual channel wideband controller + EGT + 2 x AUX In + 2 Aux out
- Replies: 86
- Views: 158502
Re: F103 dual channel wideband controller + EGT + 2 x AUX In + 2 Aux out
finding the proper connector for the thermocouple of a certain type is a quest in itself. however, if you look at cheap thermocouple plugs used in some multimeters - you might think there is nothing special in them - the wire's end forms a loop, which is just fixed to the plug with a screw. but you ...
- Thu Apr 21, 2022 8:43 am
- Forum: Dev: Hardware
- Topic: microRusEFI
- Replies: 388
- Views: 607210
Re: microRusEFI
where do I read more about that CAN-to-serial-to-TunerStudio bridge? If it works fine, it might be a good idea to implement it on board, so that the ecu can be completely sealed?
- Wed Apr 20, 2022 6:01 pm
- Forum: Dev: Software
- Topic: Proteus custom analog inputs
- Replies: 4
- Views: 23738
Re: Proteus custom analog inputs
in mazda rx7 there are two fuel level sensors: the main one and the auxiliary one (the fuel tank is somewhat split, afaik), and they are not in series, but are rather connected to separate inputs in the dashboard.
- Wed Apr 20, 2022 5:28 pm
- Forum: Universal Boards
- Topic: Proteus using spare ign outputs
- Replies: 9
- Views: 14403
Re: Proteus using spare ign outputs
can a small mosfet be used instead of BC337 in this case? (with a flyback diode across the coil)
- Wed Apr 20, 2022 5:26 pm
- Forum: Dev: Hardware
- Topic: microRusEFI
- Replies: 388
- Views: 607210
Re: microRusEFI
this is probably offtopic here ;-) nothing particular. just saw a usb connector, which reminded me of some pronounced ideas of moving to can bootloader (still under construction?) besides, when recently my brother was chip-tuning his diesel citroen, the garage guy soldered some wires to the ecu dire...
- Wed Apr 20, 2022 5:01 pm
- Forum: Universal Boards
- Topic: Proteus trigger problem ...HELP
- Replies: 26
- Views: 26395
Re: Proteus trigger problem ...HELP
size and orientation of the sensor's core does matter! using a scope to check the signal consistency might also be a good idea..
- Tue Apr 19, 2022 9:42 pm
- Forum: Dev: Hardware
- Topic: microRusEFI
- Replies: 388
- Views: 607210
Re: microRusEFI
GD -
Is USB still a primary way of communications with TS / devconsole?
Is USB still a primary way of communications with TS / devconsole?
- Thu Mar 17, 2022 1:07 pm
- Forum: You and your build
- Topic: 2004 BMW 760 N73 "A big mistake"
- Replies: 198
- Views: 227910
Re: 2004 BMW 760 N73 "A big mistake"
to be placed on a valve cover? is it triggered from a special sprocket, or just from a normal cam? + what type os sensor is that?
- Tue Feb 08, 2022 11:44 pm
- Forum: Dev: Hardware
- Topic: HOWTO use Bluetooth module
- Replies: 36
- Views: 52730
Re: HOWTO use Bluetooth module
may be this is something worth looking at?
https://community.silabs.com/s/question/0D51M00007xeRO9SAM/spp-over-ble-windows-drivers?language=en_US
https://community.silabs.com/s/question/0D51M00007xeRO9SAM/spp-over-ble-windows-drivers?language=en_US
- Fri Feb 04, 2022 6:18 pm
- Forum: Dev: Hardware
- Topic: Proteus - Waterproof, High-feature ECU!
- Replies: 338
- Views: 580822
Re: Proteus - Waterproof, High-feature ECU!
wtf?? is there any rationale behind that decision by eBay?
- Tue Jan 18, 2022 11:08 am
- Forum: Dev: Hardware
- Topic: HOWTO use Bluetooth module
- Replies: 36
- Views: 52730
Re: HOWTO use Bluetooth module
okay. don't know how to comment on github. The bluetooth module in alphax is definitely a BLE device (bursts of data, rather than old-style SPP profile) After you connect it to the MCU, (MCU's TX to WL9981TC RX, MCU's RX to WL's TX, Paragraph 4 of the datasheet), after power up you should see 'READY...
- Tue Jan 18, 2022 9:56 am
- Forum: Dev: Hardware
- Topic: HOWTO use Bluetooth module
- Replies: 36
- Views: 52730
Re: HOWTO use Bluetooth module
nrf5822?
From my understanding, with alphax, you need first to flash "serial to BT" firmware to that chip (before soldering it onto the board). Then you'll need some special software supporting BLE on the PC side.
my bad. just found the datasheet on jlcpcb. will comment later.
From my understanding, with alphax, you need first to flash "serial to BT" firmware to that chip (before soldering it onto the board). Then you'll need some special software supporting BLE on the PC side.
my bad. just found the datasheet on jlcpcb. will comment later.
- Sat Jan 15, 2022 8:49 am
- Forum: Dev: Hardware
- Topic: GD32 version of Wideband Controller
- Replies: 18
- Views: 20550
Re: GD32 version of Wideband Controller
Yes, hate the blue pill with clone MCU on it. In my case I have a CKS32F103… instead of STM32F103… However, if you do end up with one, there is a way to get it working with OpenOCD. >> 1. Use OpenOCD as your debugger (GDB will not work) 2. Find the config file : stm32f1x.cfg Location is similar to ...
- Fri Jan 14, 2022 12:21 pm
- Forum: Dev: Hardware
- Topic: MRE addon Board - Wideband controller + SD Card slot + EGT Chip
- Replies: 35
- Views: 53789
Re: MRE addon Board - Wideband controller + SD Card slot + EGT Chip
is it not late, when the temperature is 900ºC?
- Thu Jan 13, 2022 7:31 am
- Forum: Dev: Hardware
- Topic: GD32 version of Wideband Controller
- Replies: 18
- Views: 20550
Re: GD32 version of Wideband Controller
ps. are you trying to upload the same very .bin file you used with stm32? afaik, gd chips have sligthly different registers and addresses, so, the firmware should be different.
- Thu Jan 13, 2022 7:28 am
- Forum: Dev: Hardware
- Topic: GD32 version of Wideband Controller
- Replies: 18
- Views: 20550
Re: GD32 version of Wideband Controller
segger worked just fine for me with 190, but you'd probably have to reflash your stlink into jlink (google for that free reflash tool, the operation is reversable)
btw, with segger you'd have to choose the proper µcu.
btw, with segger you'd have to choose the proper µcu.
- Wed Jan 12, 2022 10:06 am
- Forum: Dev: Hardware
- Topic: L9779WD-SPI - Multifunction IC for engine management system
- Replies: 26
- Views: 32082
- Tue Jan 04, 2022 10:57 am
- Forum: Dev: Hardware
- Topic: GD32 version of Wideband Controller
- Replies: 18
- Views: 20550
Re: GD32 version of Wideband Controller
why is it all about stm32f1x.cpu?