On Fri, 28 Jan 2022, John Figie wrote:
Date: Fri, 28 Jan 2022 17:28:19 -0600
From: John Figie
Reply-To: "Enhanced Machine Controller (EMC)"
To: "Enhanced Machine Controller (EMC)"
Subject: Re: [Emc-users] mesa 7i80 configuration
OK
So I don't see any docum
OK
So I don't see any documentation for PktUART and it would require a custom
bit file. So that is something maybe I could add later in a custom bit file?
In the meantime I just need something that actually works that has 3 pwm
outputs and 3 encoder inputs. So can you suggest a bit file that I
On Fri, 28 Jan 2022, John Figie wrote:
Date: Fri, 28 Jan 2022 14:30:59 -0600
From: John Figie
Reply-To: "Enhanced Machine Controller (EMC)"
To: "Enhanced Machine Controller (EMC)"
Subject: Re: [Emc-users] mesa 7i80 configuration
What is the md5 checksum of the b
> What is the md5 checksum of the bitfile you are using?
>
> zephyr@Clausing:~/linuxcnc/configs/7i80/7i80/configs/hostmot2$ md5sum
7i80hd_25_2x7i65.bit
d3f91185e95027ca93ae00a1334d852d 7i80hd_25_2x7i65.bit
But this may be all academic at this point. I think that even if I get the
file loaded
On Fri, 28 Jan 2022, John Figie wrote:
Date: Fri, 28 Jan 2022 13:21:04 -0600
From: John Figie
Reply-To: "Enhanced Machine Controller (EMC)"
To: "Enhanced Machine Controller (EMC)"
Subject: Re: [Emc-users] mesa 7i80 configuration
Peter,
Thanks for verifying this
Peter,
Thanks for verifying this in your environment.
When you say communications issue do you mean something other than
electrical noise?
I doubt that there is a noise issue with my communications as right now I
am in a pretty
good environment. There are no drives or other noisy devices
On Thu, 27 Jan 2022, John Figie wrote:
Date: Thu, 27 Jan 2022 17:28:03 -0600
From: John Figie
Reply-To: "Enhanced Machine Controller (EMC)"
To: "Enhanced Machine Controller (EMC)"
Subject: Re: [Emc-users] mesa 7i80 configuration
7i80hd_25_2x7i65.bit has 2x BSPI a
>
> 7i80hd_25_2x7i65.bit has 2x BSPI and 16 muxed encoders
>
> (which would work for testing even if
> you don't have muxed interface hardware)
>
> It sounds like you would want custom formware
>
>
> mesaflash --device 7i80 --addr 10.10.10.10 --write 7i80hd_25_2x7i65.bit
it writes and verifies
On Thu, 27 Jan 2022, John Figie wrote:
Date: Thu, 27 Jan 2022 16:12:43 -0600
From: John Figie
Reply-To: "Enhanced Machine Controller (EMC)"
To: "Enhanced Machine Controller (EMC)"
Subject: Re: [Emc-users] mesa 7i80 configuration
which is not supported by LinuxCNC.
> which is not supported by LinuxCNC. The only SPI module supported by
> LinuxCNC
> is the buffered SPI module: BSPI. If you want to experiment with the BSPI
> module, the 7i65 configurations contain that module.
>
>
OK that makes sense but where are these 7i65 configurations?
That is why I was
On Thu, 27 Jan 2022, John Figie wrote:
Date: Thu, 27 Jan 2022 15:39:31 -0600
From: John Figie
Reply-To: "Enhanced Machine Controller (EMC)"
To: emc-users
Subject: [Emc-users] mesa 7i80 configuration
I am running out of ideas about why linuxcnc is unhappy with my 7i80
firs
On Thu, 27 Jan 2022 at 21:42, John Figie wrote:
> hm2: Firmware contains unknown function (gtag-7)
GTAG 7 is SPI:
https://github.com/LinuxCNC/linuxcnc/blob/master/src/hal/drivers/mesa-hostmot2/hostmot2.h#L94
Do you need SPI?
--
atp
"A motorcycle is a bicycle with a pandemonium attachment
I am running out of ideas about why linuxcnc is unhappy with my 7i80
first I loaded the bit file 7i80hd_25_svsp8_6.bit and that loaded without
issue using mesaflash
next I try to make a simple hal file to instantiate the 7i80 but I get an
error?
hm2: Firmware contains unknown function (gtag-7)
13 matches
Mail list logo
