Voltage based lever issue

jamies · Post by **jamies** » Fri Nov 11, 2011 10:10 pm

i seem to have an issue with both 2110 and 4007 -

on 2110, i load the firmware from scratch, open tunerstudio, load the project etc, make only one change, that is configure shift lever type to 'voltages (ford)' and click burn, flash/burn lights up but will not complete the burning process. if i power cycle the gpio after a few minutes, it doesnt start up, ie flash is corrupted (tunerstudio will not connect)

if i do the same with 4007, flash/burn lights up and after a few seconds, shows burned, all ok, but power the gpio down and power it up it wont start up (tunerstudio will not connect).

I have replicated this a number of times, and it seems i can change almost all settings without issue except for the lever type - this seems to corrupt something somewhere....

Bernard Fife · Post by **Bernard Fife** » Sat Nov 12, 2011 6:51 am

jamies,

I will have a look shortly.

Lance.

Bernard Fife · Post by **Bernard Fife** » Sat Nov 12, 2011 9:30 am

jamies,

This is clearly a problem in the code or compiler. MT does the same as TS, and if I set the default value to the voltage selection (Ford) directly in the code (rather than with TS) I get the same issues. I haven't found the cause of the issue yet, but hope to shortly. I will keep you posted. The fix will be released as 2.111 code/INI.

Lance.

Bernard Fife · Post by **Bernard Fife** » Sat Nov 12, 2011 10:37 am

I am getting to the bottom of this. I have isolated the problem code, and have some potential solutions to try. Once I have something that works, I will have to do some testing to verify I haven't screwed that up, nor anything else. I hope to be able to post updated 2.111 code later today (with luck and a tail wind!). Lance.

Bernard Fife · Post by **Bernard Fife** » Sat Nov 12, 2011 3:42 pm

jamies.

Here is new code for you to try that appears to work properly with the flash burning and lever selection in quick testing on my bench. A number of small issues (typos & logical errors) with the voltage based lever determination were fixed. The comments were also expanded to make it easier to fix anything in this area in the future.

I will do more testing on this code tomorrow. Hopefully I haven't buggered to much else up in the process...

This likely won't be the final version of 2.111 code, as at the very least I have some clean-up to do, so I will eventually remove the attachments below and put the final 2.111 code in the usual spot on the web page: http://www.msgpio.com/manuals/mshift/V2code.html

I need to make the same fixes to the 4.XXX code, and will do that in the next day or two.

Thanks for spotting this, testing it, and bringing it to our attention - that's how things get better!

Lance.

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gurov · Post by **gurov** » Sat Nov 19, 2011 2:27 pm

jamies wrote:i seem to have an issue with both 2110 and 4007 -

on 2110, i load the firmware from scratch, open tunerstudio, load the project etc, make only one change, that is configure shift lever type to 'voltages (ford)' and click burn, flash/burn lights up but will not complete the burning process. if i power cycle the gpio after a few minutes, it doesnt start up, ie flash is corrupted (tunerstudio will not connect)

if i do the same with 4007, flash/burn lights up and after a few seconds, shows burned, all ok, but power the gpio down and power it up it wont start up (tunerstudio will not connect).

I have replicated this a number of times, and it seems i can change almost all settings without issue except for the lever type - this seems to corrupt something somewhere....

i hit the same with 4007 today.

in other news, 2111 works fine for my setup (if you remember all the weirdness with the gearshift selector), but i'm not sure if the controller is honoring the shift-duration times. do you remember if that was a real issue ?

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