ALDL Logger

Post by **VL400** » Fri Mar 11, 2011 10:13 am

Yep, reading and writing bins is def on the feature list

Post by **Holden202T** » Fri Mar 11, 2011 10:37 am

well that explains why the teensy2++ is so much bigger

Post by **VL400** » Fri Mar 11, 2011 11:16 am

Its 128k of flash, 8k RAM, 4k of EEPROM and runs at 16MHz - got more processing power and memory than the ECU its talking to

Post by **The1** » Thu May 12, 2011 11:14 am

havn't heard much of this of late, hows the testing going guys

Post by **VL400** » Thu May 12, 2011 11:33 am

Testing is going ok, but development has been very very slow lately. Boards will be made soon I hope.

Post by **The1** » Thu May 12, 2011 2:07 pm

good stuff, keep up the good work guys, appreciated.

Post by **VL400** » Sun Jun 12, 2011 4:19 pm

Finally got some proto boards manufactured. Lots has changed from the original design and will get some made up for testing.

Changes..
6 x analog inputs
1 x digital input
DC-DC convertor so the A/D conversion stays accurate even with RS232 cable drop. Was finding the logger would see ~4.7v so accuracy suffered. Can now have as low as 3.5v and it gets boosted to ~5.5v before being regulated to stable 5v.
A dedicated 5v reference IC to give better analog performance.
Different SD card holder, its now the latching type you find in digital cameras etc

Some pics..

: IMG_3951.jpg (76.06 KiB) Viewed 5007 times

: IMG_3952.jpg (111.56 KiB) Viewed 5007 times

: IMG_3953.jpg (86.21 KiB) Viewed 5007 times

Post by **The1** » Sun Jun 12, 2011 4:57 pm

freakin unreal VL

Post by **Holden202T** » Sun Jun 12, 2011 4:59 pm

i feel like my logger is already out of date

Post by **Jayme** » Sun Jun 12, 2011 7:22 pm

and mines even older than holden202's, its the original design

need an update now

ALDL Logger

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