Wow, another month gone by already!

So, without a doubt the big change within the last month has been the move to 16x16 tables for fuel, ignition and AFRs. This came with a huge overhaul of memory space and just a lot of work in general to make the whole thing work properly. Due to a number of optimisations that went in with the extended table lookup code, the 16x16 tables actually perform better than the old 8x8.

Since this went in, there was a good few weeks spent fixing the little issues that it brought with it, but I'm now confident that its not causing any issues.

I know I've been a little quiet on the forums the last two weeks or so, but rest assured there is a LOT going on. Primarily I've been working on hardware and am super happy to say that a testing run of v0.4 boards has just been ordered. I'll start a separate thread specifically for that board, but if you're interested in trying one out, just let me know

Finally, a few other small bits and pieces that have happened throughout June:

• Better linear interpolation accuracy
• Added duty cycle limit
• GM 7X decoder

For July, I plan to focus on adding some new decoders as well as finalising the thermo fan controls. Should time permit, I want to progress the various idle control algorithms so that this is usable for both PWM valves and steppers.

Per the commitment to monthly mini releases, a new stable code drop will be placed on the wiki (http://speeduino.com/wiki/index.php/Com ... g_Firmware) shortly.