Search found 4 matches

by essess
Fri Aug 11, 2017 5:35 pm
Forum: Hardware
Topic: stm32 LQFP48
Replies: 21
Views: 7459

Re: stm32 LQFP48

You can't use USB and CAN at the same time on the F1.
I was wondering if someone was going to bring this up. It's also mentioned in the datasheet. Some F1 parts allow it, but not the 103's.

Start with this and just do your own firmware if what he supplies is unacceptable.
by essess
Fri Aug 11, 2017 12:15 pm
Forum: Hello World
Topic: Yo!
Replies: 6
Views: 728

Re: Yo!

eTPU is obsolete and everyone seems to be moving to GTM (Bosch IP) . If the eTPU compiler was free (or there was a free assembler like the previous TPU generation), I wouldn't mind investing the time to become proficient. I'd really like to adapt to the 570 instead of the 56xx. My ultimate preferenc...
by essess
Fri Aug 11, 2017 1:23 am
Forum: Hello World
Topic: Yo!
Replies: 6
Views: 728

Re: Yo!

No project. Just a platform 're-eval' of o5e. ARM is the future. I was interested in doing decode/fuel&spark scheduling with the HET since the assembler is free. The 570 is lockstep (we use it at work for an automotive controller prototype) -- but my problem was simply not enough HET horsepower to a...
by essess
Thu Aug 10, 2017 7:23 pm
Forum: Hello World
Topic: Yo!
Replies: 6
Views: 728

Yo!

Hello!

I'm a long time lurker of many diyefi forums (libre/free/o5e). I recently tried using TI's 570 to get access to the HET. I don't think it'll work and I'm frustrated. I'm going to lurk here for a bit and see how you're able to pull off all this great work with a commodity microcontroller.