2016. október 29., szombat 20:56:19 UTC+2 időpontban XL600R a következőt írta:
> 1st piece : are you sure the 7i90 generally works as expected? > Yes, I used the 7i90 with epp firmware and it worked as expected. if true > 2nd: why do you know this? what shows your method which you are using? > I used it with several stock firmwares I burned the (customized by PCW) bit file and tested with real life machine (steppers, PWM, GPIO, etc) > > 3rd: how do you flash the 7i90? Are you sure it is running the right > bit-file? > Uploaded the 7i90_spi_svst8_4.bit with mesaflash (compiled from source) and verified with mesaflash (--verify) Showed everything OK. If true: > 4th: works the spi communication generally? How did you verify this? > No, I did not do this step, I don't know how to check it. > I have no clue about your skills. > Maybe you are a mesa expert and using mesaflash is your staff of life. > I am not a mesa expert, but I built/retrofitted more than 10 systems with different mesa cards (Mesa 5i25 PCI) <http://lclab.io/wp-content/uploads/2015/12/P1020993.jpg>several with 7i43 and 7i90 as well, mills and lathes,with LinuxCNC and Machinekit. Also published HOWTOs regarding basic usage of Mesa cards for beginners on my site in Hungarian. <http://linuxcnc.hu/?s=mesa> I do not no lot about interal working of drivers and stuff, but from user's perspective I tried to collect available information. > Here is a example log of a working setup: > > > May 21 20:07:05 machinekit msgd:0: <C3><98>MQ=4.0.5 czmq=2.2.0 > protobuf=2.4.1 libwebsockets=<no version symbol> > May 21 20:07:05 machinekit msgd:0: configured: sha=651c7e7 > May 21 20:07:05 machinekit msgd:0: built: May 10 2016 07:18:33 > sha=651c7e7 > May 21 20:07:05 machinekit msgd:0: zeroconf: connecting - mDNS server not > yet available (avahi-daemon not installed or not runnung?) > May 21 20:07:05 machinekit msgd:0: rtapi_app:5324:user accepting commands > at ipc:///tmp/0.rtapi.a42c8c6b-4025-4f83-ba28-dad21114744a > May 21 20:07:06 machinekit msgd:0: hal_lib:5324:rt hm2: loading Mesa > HostMot2 driver version 0.15 > May 21 20:07:06 machinekit msgd:0: hal_lib:5324:rt Base:hm2_7i90.0 > May 21 20:07:06 machinekit msgd:0: hal_lib:5324:rt hm2/hm2_7i90.0: 72 I/O > Pins used: > May 21 20:07:06 machinekit msgd:0: hal_lib:5324:rt hm2/hm2_7i90.0: IO > Pin 000 (P1-01): StepGen #0, pin Step (Output) > I am familiar with that, that's the reason why I not copied here the other parts of log entries which I felt not relevant. I could be wrong... Anyway, I am happy to learn from wise people and appreciate any help in this direction. Regards: Janos -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
