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Title: Testing bootmode Post by: bignslow on December 26, 2019, 01:23:08 PM I am trying to test if my ECU is going into boot mode. It's a Volvo ME7.1 with 29F800. I am grounding Pin24 before applying power.
I am using Ebay Vag-com cable that I loaded Rosstech ept file onto. Nefmoto recognizes the cable. I am just not sure what output I should be seeing to determine whether or not it's going into bootmode. I tried reading using Galletto with exe modded with cable serial and it's saying boot mode inactive. This is the output I see in Nefmoto. Quote Disconnected Connecting... Starting bootstrap loader upload. Sent bootstrap init zero byte. Sent bootstrap init zero byte. Sent bootstrap init zero byte. Bootstrap loader upload failed. Failed to receive device ID response for init zero byte. Disconnected Connecting... Starting bootstrap loader upload. Sent bootstrap init zero byte. Sent bootstrap init zero byte. Received device ID response for init zero byte. Successfully uploaded bootstrap loader. Failed to receive bootstrap loader started status message. Disconnected Connecting... Starting bootstrap loader upload. Sent bootstrap init zero byte. Sent bootstrap init zero byte. Sent bootstrap init zero byte. Received device ID response for init zero byte. Successfully uploaded bootstrap loader. Failed to receive bootstrap loader started status message. Disconnected Connecting... Starting bootstrap loader upload. Sent bootstrap init zero byte. Sent bootstrap init zero byte. Sent bootstrap init zero byte. Bootstrap loader upload failed. Failed to receive device ID response for init zero byte. Disconnected Connecting... Starting bootstrap loader upload. Sent bootstrap init zero byte. Sent bootstrap init zero byte. Sent bootstrap init zero byte. Bootstrap loader upload failed. Failed to receive device ID response for init zero byte. Disconnected Does this mean that it partially connected? Quote Received device ID response for init zero byte. Successfully uploaded bootstrap loader. I've tried using Rosstech and FTDI drivers with same result. Does the order in which I switch the power on matter? Can I use same power supply to power both my OBD cable and the ECU and flip them on at the same or does the OBD cable need to receive power before the ECU? Title: Re: Testing bootmode Post by: birchbark506 on December 26, 2019, 03:41:17 PM try to use galletto 1260 software i never had luck with nefmoto
Title: Re: Testing bootmode Post by: nyet on December 26, 2019, 06:00:28 PM try to use galletto 1260 software i never had luck with nefmoto Luck with what, specifically? Please file a bug. Assuming both of you are even aware of this: https://github.com/NefMoto/NefMotoOpenSource/issues/6 http://nefariousmotorsports.com/forum/index.php?topic=12861.msg106106#msg106106 Title: Re: Testing bootmode Post by: bignslow on December 26, 2019, 09:36:07 PM Luck with what, specifically? Please file a bug. Assuming both of you are even aware of this: https://github.com/NefMoto/NefMotoOpenSource/issues/6 http://nefariousmotorsports.com/forum/index.php?topic=12861.msg106106#msg106106 I am not trying to flash with Nefmoto. I am simply trying to see if ECU is going into bootmode. Title: Re: Testing bootmode Post by: dilly on December 31, 2019, 09:22:30 PM I am not trying to flash with Nefmoto. I am simply trying to see if ECU is going into bootmode. you guys gotta read . nefmoto does not support bootmodeTitle: Re: Testing bootmode Post by: _nameless on January 01, 2020, 07:40:53 AM you guys gotta read . nefmoto does not support bootmode it still shows if its in bootmode or not thoTitle: Re: Testing bootmode Post by: birchbark506 on January 01, 2020, 11:10:51 AM Nyet, I had be able to use the nefmoto with blue kkl no problems. But with Ross-tech hex-can in dump mode I wasn't able to use it. I use galletto 1260 with ross tech cable I'm dumped mode
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