Jaguar 0.4-alpha PCB Status (was Jaguar A4 PCB Status)
Re: Jaguar A4 PCB Status
Awesome! Great work mate!
Re: Jaguar A4 PCB Status
Bump for ADUM3201 test results please!
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Re: Jaguar 0.4-alpha PCB Status (was Jaguar A4 PCB Status)
I have re-labeled all of the Jaguar schematics and PCB layout to show the version as "0.4-alpha" instead of the "Revision A4" in accordance with the following thread: viewtopic.php?f=9&t=1935
I have also changed the subject of this thread to: Jaguar 0.4-alpha PCB Status (was Jaguar A4 PCB Status).
I have also changed the subject of this thread to: Jaguar 0.4-alpha PCB Status (was Jaguar A4 PCB Status).
Andy.
FreeEMS vehicle #11, 1932 Ford 5 Window Coupe with a 1996 GM 3.1L SFI V6 with DIS ignition
FreeEMS vehicle #16, 1996 Chevrolet S10 2.2L SFI I4 with DIS ignition
Owner of http://www.coolefi.com
FreeEMS vehicle #11, 1932 Ford 5 Window Coupe with a 1996 GM 3.1L SFI V6 with DIS ignition
FreeEMS vehicle #16, 1996 Chevrolet S10 2.2L SFI I4 with DIS ignition
Owner of http://www.coolefi.com
Re: Jaguar 0.4-alpha PCB Status (was Jaguar A4 PCB Status)
ADUM3201 test results?
Re: Jaguar 0.4-alpha PCB Status (was Jaguar A4 PCB Status)
Great work, Andy! And also, +1 on request :-)
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Re: Jaguar 0.4-alpha PCB Status (was Jaguar A4 PCB Status)
Sorry it took so long to post these results.Dan wrote:ADUM3201 test results?
Drum roll, please...
I have attached the Saleae trace of the I/O during ECU interrogation...
The short notes are: the ADUM3201 performed the same as the ADUM1201 and ISO7421ED.
I did have to use the seank.hackers.special.by.fred.s19 Serial Monitor after all. When I unplugged the USB connector and plugged it back in all I saw in cutecom was 0s (zeros) until I changed the parity to none then connected, then disconnected and changed the parity back to odd then reconnected. This was the same behavior I saw before the PNP modification with the original Serial Monitor.
So for the record:
Andy's Jaguar A2 Serial #1 has an ADUM1201WTRZ and the seank.hackers.special.by.fred.s19 Serial Monitor
Andy's Jaguar A3 Serial #1 has an ADUM3201WBRZ and the seank.hackers.special.by.fred.s19 Serial Monitor
Jeff's Jaguar A3 Serial #2 has an ADUM1201WTRZ and the seank.hackers.special.by.fred.s19 Serial Monitor
Mike's Jaguar A3 Serial #3 has an ISO7421ED and the seank.hackers.special.by.fred.s19 Serial Monitor
Justin's Jaguar A3 Serial#4 has the PNP mod with the original FreeEMS Serial Monitor
Fred's Jaguar A3 Serial#5 has ??? (to be updated later)
- Attachments
-
- ADUM3201WBRZ-Test.logicdata.zip
- ADUM3201WBRZ Test Data on Jaguar A3.S1 PCB
- (280.66 KiB) Downloaded 626 times
Andy.
FreeEMS vehicle #11, 1932 Ford 5 Window Coupe with a 1996 GM 3.1L SFI V6 with DIS ignition
FreeEMS vehicle #16, 1996 Chevrolet S10 2.2L SFI I4 with DIS ignition
Owner of http://www.coolefi.com
FreeEMS vehicle #11, 1932 Ford 5 Window Coupe with a 1996 GM 3.1L SFI V6 with DIS ignition
FreeEMS vehicle #16, 1996 Chevrolet S10 2.2L SFI I4 with DIS ignition
Owner of http://www.coolefi.com
Re: Jaguar 0.4-alpha PCB Status (was Jaguar A4 PCB Status)
Fred's has the same hacked SM, but just three jumpers across the SMD opto pins to eliminate them and join the ground. Has worked flawlessly in my testing. My Puma has the hacked SM too, and straight FT232RL chip. My TA still has the original SM.
Thanks for testing this!
Fred.
Thanks for testing this!
Fred.
DIYEFI.org - where Open Source means Open Source, and Free means Freedom
FreeEMS.org - the open source engine management system
FreeEMS dev diary and its comments thread and my turbo truck!
n00bs, do NOT PM or email tech questions! Use the forum!
The ever growing list of FreeEMS success stories!
FreeEMS.org - the open source engine management system
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n00bs, do NOT PM or email tech questions! Use the forum!
The ever growing list of FreeEMS success stories!
Re: Jaguar 0.4-alpha PCB Status (was Jaguar A4 PCB Status)
Thank you! I really appreciate the testing of these isolators.
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Re: Jaguar 0.4-alpha PCB Status (was Jaguar A4 PCB Status)
I'm happy to contributeDan wrote:Thank you! I really appreciate the testing of these isolators.
Andy.
FreeEMS vehicle #11, 1932 Ford 5 Window Coupe with a 1996 GM 3.1L SFI V6 with DIS ignition
FreeEMS vehicle #16, 1996 Chevrolet S10 2.2L SFI I4 with DIS ignition
Owner of http://www.coolefi.com
FreeEMS vehicle #11, 1932 Ford 5 Window Coupe with a 1996 GM 3.1L SFI V6 with DIS ignition
FreeEMS vehicle #16, 1996 Chevrolet S10 2.2L SFI I4 with DIS ignition
Owner of http://www.coolefi.com
- DeuceEFI
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Re: Jaguar 0.4-alpha PCB Status (was Jaguar A4 PCB Status)
Well here we are 2 months into 2013 and I'm slowly making progress on the 0.4-alpha board.
I still need to add the power supply protection circuit to the 5vdc Analog power supply to the schematic and route the PCB.
I still need to add the power supply protection circuit to the 5vdc Analog power supply to the schematic and route the PCB.
Andy.
FreeEMS vehicle #11, 1932 Ford 5 Window Coupe with a 1996 GM 3.1L SFI V6 with DIS ignition
FreeEMS vehicle #16, 1996 Chevrolet S10 2.2L SFI I4 with DIS ignition
Owner of http://www.coolefi.com
FreeEMS vehicle #11, 1932 Ford 5 Window Coupe with a 1996 GM 3.1L SFI V6 with DIS ignition
FreeEMS vehicle #16, 1996 Chevrolet S10 2.2L SFI I4 with DIS ignition
Owner of http://www.coolefi.com