Search found 2961 matches

by puff
Thu Dec 30, 2021 12:11 pm
Forum: Dev: Software
Topic: How to compile the firmware
Replies: 135
Views: 719403

Re: How to compile the firmware

вроде бы пошла сборка. прописал путь до новой версии через sudo nano /etc/paths собралась минуты за четыре на десятилетнем ноуте. Creating build/rusefi.list Creating build/rusefi.hex Creating build/rusefi.bin Creating build/rusefi.dmp text data bss dec hex filename 598336 1996 189168 789500 c0bfc bu...
by puff
Thu Dec 30, 2021 11:30 am
Forum: Dev: Software
Topic: How to compile the firmware
Replies: 135
Views: 719403

Re: How to compile the firmware

okay, once again, winter madness.. I git cloned the repo, entered /firmware directory, did 'make' and got the following error: Compiling check.c cc1: error: -Werror=implicit-fallthrough: no option -Wimplicit-fallthrough make: *** [build/obj/check.o] Error 1 I downloaded the latest and gratest arm-no...
by puff
Sat Dec 11, 2021 10:01 am
Forum: Russian Subforum
Topic: Jeep ZJ '95 4.0 AMC242 AW4
Replies: 17
Views: 19767

Re: Jeep ZJ '95 4.0 AMC242 AW4

чорт. а можно подробнее про боль шагового? не имплементирован? или просто нехватка документации?
by puff
Sat Dec 04, 2021 12:10 pm
Forum: Dev: Hardware
Topic: MRE addon Board - Wideband controller + SD Card slot + EGT Chip
Replies: 35
Views: 48083

Re: MRE addon Board - Wideband controller + SD Card slot + EGT Chip

If it was not the RTOS, it would be probably not that hard to port the code, but so far I haven't seen RTOS code for these chips, so, this would be much bigger task..
by puff
Sat Dec 04, 2021 9:40 am
Forum: Dev: Hardware
Topic: MRE addon Board - Wideband controller + SD Card slot + EGT Chip
Replies: 35
Views: 48083

Re: MRE addon Board - Wideband controller + SD Card slot + EGT Chip

are you going to use the ready-made firmware, or develop your own one?
afaik, there are no these chips available on jlcpcb, so you can't order assembly. meanwhile, there are still some GD32F190C8T6 left (5V adc and dac!), but they'd probably require some changes in the board layout.
by puff
Sat Nov 20, 2021 3:10 pm
Forum: Dev: Hardware
Topic: MRE addon Board - Wideband controller + SD Card slot + EGT Chip
Replies: 35
Views: 48083

Re: MRE addon Board - Wideband controller + SD Card slot

with native can bus support onboard, everything else looks excessive :D
however, to eliminate communications delays, may be other protocols would be more preferable (pure DAC-ADC? PWM-modulated? SPI?)

PS I looked through the source code - why RTOS?
by puff
Tue Nov 16, 2021 5:19 pm
Forum: Plug In Boards
Topic: NA6 board communication issues with Mac
Replies: 7
Views: 11755

Re: NA6 board communication issues with Mac

Doesn't dfu-util work on Mac? it does. dfu-util dfu-util 0.9 Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc. Copyright 2010-2016 Tormod Volden and Stefan Schmidt This program is Free Software and has ABSOLUTELY NO WARRANTY Please report bugs to http://sourceforge.net/p/dfu-util/t...
by puff
Fri Nov 12, 2021 6:40 pm
Forum: Dev: Hardware
Topic: BGA in ECU
Replies: 16
Views: 10806

Re: BGA in ECU

Which is of even more curiosity is why do they offer these for their pick and place service? (Or they just don't?)
by puff
Wed Nov 10, 2021 3:01 pm
Forum: Dev: Software
Topic: Firmware update via CAN using OpenBLT
Replies: 11
Views: 8153

Re: Firmware update via CAN using OpenBLT

Thanks! I looked through the code, so, from my understanding, it's not just a plain usb-serial interface inside, but rather a fully-featured usb device. As for blue pill - I've heard of successful implementation of usb AND can at the same time, but first, that's way tricky, and the resources are lim...
by puff
Mon Nov 08, 2021 8:44 pm
Forum: Dev: Software
Topic: Firmware update via CAN using OpenBLT
Replies: 11
Views: 8153

Re: Firmware update via CAN using OpenBLT

is it open source (cando thingy I mean)? I wish there were source codes - just curious how difficult would it be to make a similar one, say, out of a blue pill + canbus shield.
by puff
Mon Nov 08, 2021 8:34 pm
Forum: Dev: Hardware
Topic: F103 Wideband Controller
Replies: 108
Views: 103722

Re: F103 Wideband Controller

sounds like a challenge :roll: or you mean it is completely impossible? besides m0, there is also m0+?
can a simple bootloader be compiled with just m0 instructions set? or m3 chips don't support code in m0 set?
by puff
Sun Nov 07, 2021 10:37 am
Forum: Dev: Software
Topic: Firmware update via CAN using OpenBLT
Replies: 11
Views: 8153

Re: Firmware update via CAN using OpenBLT

pretty available on jlcpcb is GD32F103C8T6 or GD32C103TBU6
curious, what's inside those canable firmwares? from my understanding, this should be something like a serial to can bridge? or it is trickier, and PC software uses some proprietary usb-based protocol?
by puff
Tue Nov 02, 2021 11:06 am
Forum: You and your build
Topic: 1983 Audi Quattro
Replies: 9
Views: 5786

Re: 1983 Audi Quattro

this might be too subjective, but I had driven three audi with atmosperic 5-cyl engines, which were basically similar: one was 2.0 (44) with k-jet, and the other two were 2.3 ex-ke-III-jet (c4) converted to electronic injection. no turbo. from my experience I would say, 2.0 had performed better: it ...
by puff
Tue Oct 05, 2021 11:36 am
Forum: Dev: Software
Topic: DFU from Linux
Replies: 7
Views: 4215

Re: DFU from Linux

probably, this line can be invoked from rusefi console?
however, it requires that dfu-util is installed.
by puff
Sat Oct 02, 2021 11:32 pm
Forum: Dev: Hardware
Topic: Bosch vehicle accelerometers
Replies: 13
Views: 15113

Re: Bosch vehicle accelerometers

don't they need calibration each time before work (pretty much the same as with copters, when you have to make magic acrobatics with your drone before you actually fly)
by puff
Tue Sep 28, 2021 9:32 pm
Forum: Plug In Boards
Topic: Did I corrupt the Hellen 72c board?
Replies: 21
Views: 19434

Re: Did I corrupt the Hellen 72c board?

I would say, making rusEFI better = make it support Mac/Linux)
however, fair enough, adding explicit notifications also makes it better :D
by puff
Mon Sep 13, 2021 9:58 am
Forum: Dev: Hardware
Topic: How to clean used PCB headers
Replies: 18
Views: 13074

Re: How to clean used PCB headers

basically, you need a small compressor with a small brush. may be, an injector washer? compressed gas cleaner?
by puff
Thu Aug 19, 2021 10:29 am
Forum: Другое
Topic: Всякие глупые вопросы, терзающие меня
Replies: 1158
Views: 803854

Re: Всякие глупые вопросы, терзающие меня

увидел в тюнер-студии настройки датчика fuel level sensor. там есть какой-то алгоритм усреднения?
и куда потом эти данные "скармливаются"? отдаются по кану в одном из конфигов или еще как-то?
by puff
Wed Aug 18, 2021 2:29 pm
Forum: Universal Boards
Topic: Custom board base on Proteus Software trouble
Replies: 16
Views: 11483

Re: Custom board base on Proteus Software trouble

isn't it in Controller menu?
Снимок экрана 2021-08-18 в 17.28.37.png
Снимок экрана 2021-08-18 в 17.28.37.png (200.4 KiB) Viewed 11345 times
by puff
Wed Aug 18, 2021 11:58 am
Forum: Universal Boards
Topic: Custom board base on Proteus Software trouble
Replies: 16
Views: 11483

Re: Custom board base on Proteus Software trouble

may be that was preset for proteus? try disabling hip in tuner studio?
if it is not a secret, what was the production cost per one unit and how did you cope with chip shortage? soldered it on your own?
by puff
Wed Aug 18, 2021 9:00 am
Forum: Universal Boards
Topic: Custom board base on Proteus Software trouble
Replies: 16
Views: 11483

Re: custom board base on Proteus

is this remark on your github still valid? :)
Please do not use the gerber files, the board is not tested yet! P&P file not tested on JLC PCB (Board is hand soldering)
by puff
Sun Aug 15, 2021 9:29 am
Forum: Dev: Software
Topic: Feature Requests - Feature Bounty Program
Replies: 37
Views: 82683

Re: Feature Requests - Feature Bounty Program

My bad, was innatentive reading first post..
by puff
Sun Aug 15, 2021 8:21 am
Forum: Dev: Software
Topic: Feature Requests - Feature Bounty Program
Replies: 37
Views: 82683

Re: Feature Requests - Feature Bounty Program

It would be nice if pin selection drop-down list in tuner studio displays only pins that are actually available for the feature, e.g. vss input can only be assigned to pins of a certain category. Moreover, AFAIK, can, usart or spi (if at all available), is assigned to couples or groups of pins, i.e....
by puff
Wed Aug 11, 2021 7:55 pm
Forum: Dev: Hardware
Topic: Hellen81 PnP for 81-pin M7.9.7/ME7.9.7/ME7.8.8/Yanvar7.2/Micas10.3
Replies: 11
Views: 14866

Re: Hellen81 PnP for 81-pin M7.9.7/ME7.9.7/ME7.8.8/Yanvar7.2/Micas10.3

seems, no chips are available for jlcpcb assembly service these days? :?
by puff
Wed Aug 11, 2021 9:29 am
Forum: Russian Subforum
Topic: Дилеры
Replies: 2
Views: 15471

Re: Дилеры

для полного счастья не хватает дилеров hellen :D
by puff
Tue Aug 10, 2021 10:49 am
Forum: Другое
Topic: Всякие глупые вопросы, терзающие меня
Replies: 1158
Views: 803854

Re: Всякие глупые вопросы, терзающие меня

да, CAN видел, спасибо. я просто уточняю: в гитхабе?
но прежде просто хотел убедиться, что пин нигде не задействован, и я этого окошка all pins не могу найти.
нашел, вот же я слепой... :twisted:
by puff
Tue Aug 10, 2021 9:21 am
Forum: Другое
Topic: Всякие глупые вопросы, терзающие меня
Replies: 1158
Views: 803854

Re: Всякие глупые вопросы, терзающие меня

ты просишь прямо вот подробный тикет на гитхабе?

а раньше, я помню, была кнопка или в тюнерстудии, или в консоли, по которой выводились все задействованные в конфиге пины. теперь ее тоже не стало?
by puff
Mon Aug 09, 2021 7:57 pm
Forum: Другое
Topic: Всякие глупые вопросы, терзающие меня
Replies: 1158
Views: 803854

Re: Всякие глупые вопросы, терзающие меня

вообще делал через erase (в jlinkexe). может быть там еще какой-то ключ был нужен, я уже за давностью лет забыл. про удалился - примерно так я и понял ) при попытке задать пин для датчика скорости (VSS - хотел сделать PA2) = у меня синий светодиод просто горит сплошным, коммуникации прекращаются до ...
by puff
Mon Aug 09, 2021 6:32 pm
Forum: Другое
Topic: Всякие глупые вопросы, терзающие меня
Replies: 1158
Views: 803854

Re: Всякие глупые вопросы, терзающие меня

обновился, запустил консоль :-)

Console 20210806, firmware=20210809@31184

2021-08-09_21_29_33_471: EngineState: CRITICAL error: Unexpected engine type: 10 20210809@source
by puff
Tue Aug 03, 2021 8:51 pm
Forum: Russian Subforum
Topic: MRE на старый VAG
Replies: 17
Views: 21568

Re: MRE на старый VAG

если вместо блюпуп модуля - там же вроде прошивка теперь делает настройку конкретных BT модулей - я не следил, но, насколько я помню, стандартный способ их настройки предполагает перевод в режим инициализации подтяжкой дополнительного пина не то к земле, не то к питанию... совсем не факт, что те же ...