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03-15-2018
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#11 | ||
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Join Date: Aug 2014
Location: Trois-Rivieres (QC)
Posts: 473
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Re: ALDL Droid '91 ZR-1 with BFXBG chip - CHECKSUM MISMATCH
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Mazda RX-7 1992 Chevrolet Corvette ZR-1 1991 Dodge Viper RT/10 1994 Mercedes-Benz C63 AMG 2009 |
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03-16-2018
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#12 |
 
Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,169
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Re: ALDL Droid '91 ZR-1 with BFXBG chip - CHECKSUM MISMATCH
Make sure the dip settings are correct on the 1320 box. I have also found that sometime with Bluetooth you need to restart the process to connect, I personally prefer the cable, but the Bluetooth is nice.
I shipping example with ALDLdroid is for a 1990. I worked with Sebastian when he was developing the app. Works on my Nexus 7 first and second generations Sent from my iPhone using ZR-1 Net Registry
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978 |
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03-16-2018
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#13 |
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Join Date: Aug 2014
Location: Trois-Rivieres (QC)
Posts: 473
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Re: ALDL Droid '91 ZR-1 with BFXBG chip - CHECKSUM MISMATCH
Update:
Tried a cheap RCA Voyager III tablet this morning and it works flawlessly! For some reason it doesn't seem to work on most cell phones...
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Mazda RX-7 1992 Chevrolet Corvette ZR-1 1991 Dodge Viper RT/10 1994 Mercedes-Benz C63 AMG 2009 |
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03-16-2018
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#14 |
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Join Date: Aug 2014
Location: Trois-Rivieres (QC)
Posts: 473
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Re: ALDL Droid '91 ZR-1 with BFXBG chip - CHECKSUM MISMATCH
On GearHead EFI forum, there is a big thread about the app but nothing seems to be covering the issue here.
Maybe it could be interesting to create a compatibility list like this one: Green works fine. Red doesn't work. Amazon Fire 7 Google Nexus 6P Google Nexus 7 1st Gen Google Nexus 7 2nd Gen RCA Voyager III Samsung Galaxy S4 Samsung Galaxy S7
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Mazda RX-7 1992 Chevrolet Corvette ZR-1 1991 Dodge Viper RT/10 1994 Mercedes-Benz C63 AMG 2009 Last edited by MuRCieLaGo; 03-16-2018 at 11:56 AM. |
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03-16-2018
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#15 |
Join Date: Jun 2006
Location: Sparks, NV
Posts: 2,852
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Re: ALDL Droid '91 ZR-1 with BFXBG chip - CHECKSUM MISMATCH
I have found Samsung phone products to be glitchy in general. Had a few a couple years ago when they were touted as the greatest thing since sliced bread. Nothing but problems. Went back to my iPhone and IPad. I really wish the app had been developed for iPad.
H
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90'ZR-1 #1461 Red/Black Ported Intake, Degreed Cams, OBX Headers & Exhaust, Fidanza FW, Secondary Delete, Custom tune, C6 GS Wheels. Sold 08 C6 Z51 Crystal Red Metallic Sold Vararam Intake, Tune, Sold 05 C6 Z51 Red/Black Sold 90'ZR-1 #1723 Black/Gray Sold but not forgotten 91' Z51 L98 White Vert. My First, you always remember your first. Sold. |
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10-12-2019
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#16 |
Join Date: Apr 2007
Location: Northern VA
Posts: 2,661
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Re: ALDL Droid '91 ZR-1 with BFXBG chip - CHECKSUM MISMATCH
Resurrecting this post from last year.
I recently acquired a 1320 ALDL Bluetooth Adapter for use with a Samsung Galaxy Tab A (2016) model SM-T280 tablet and ALDLDroid app. Tried a few ADX files from the internet and still having a lot of “Checksum Mismatch/incorrect response length from the ECU” errors along with garbage data being displayed. I've gone through the tips members have provided here on the forum and also contacting John Wales at 1320 but so far no success. For reference this setup appears to work fine using the 1320 ALDL Scan app. Anyone have an idea what could be going wrong? Car is a 1994 ZR-1.
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Phil Wasinger 1994 Torch Red ZR-1 WAZOO Member George Braml Intake |
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10-12-2019
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#17 |
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Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
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Re: ALDL Droid '91 ZR-1 with BFXBG chip - CHECKSUM MISMATCH
Phil,
Are u using the $F0 adx? Also, under settings, u need to disable the checksum. I have been using an ASUS tablet for several years w the Red Devil BT ALDL. WORKS FINE. A few times I may need to restart but once it connects, its pretty flawless. Also have found that It works well after disabling WiFi and enabling BT. Sometimes a stray network will interrupt logging so I shut it off while driving. Give me a shout Phil if ur still having an issue. I visited w Gary in WI who was having similar issue using Samsung. Turned out it was his Samsung phone he was trying to use. Perhaps Samsung’s “version” of Android could be an issue.
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[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX Last edited by XfireZ51; 03-08-2024 at 03:09 PM. |
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10-12-2019
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#18 | |
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Join Date: Aug 2014
Location: Trois-Rivieres (QC)
Posts: 473
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Re: ALDL Droid '91 ZR-1 with BFXBG chip - CHECKSUM MISMATCH
Quote:
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Mazda RX-7 1992 Chevrolet Corvette ZR-1 1991 Dodge Viper RT/10 1994 Mercedes-Benz C63 AMG 2009 |
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10-12-2019
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#19 |
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Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,169
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Re: ALDL Droid '91 ZR-1 with BFXBG chip - CHECKSUM MISMATCH
Whose ADX file are you using?
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978 |
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10-12-2019
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#20 |
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Join Date: Apr 2007
Location: Northern VA
Posts: 2,661
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Re: ALDL Droid '91 ZR-1 with BFXBG chip - CHECKSUM MISMATCH
Jeff,
I’ve tried the FO adx file you posted up a while back and one John Wall sent me.
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Phil Wasinger 1994 Torch Red ZR-1 WAZOO Member George Braml Intake |
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