5i25 + 7i73

Hi,

thank you for your patience and support.
I do have the manual, but may be I don't understand enuf ...
Page 5:

and page 7

I don't see any information, that the connectors are the same port?!?

Output from mesaflash looks like this:

So I have TXData1/RXData1, TXData2/RXData2 and TXData3/RXData3
are the postfix number of the pins [SPort] or [SChan]?

I'm not sure what you mean about ports on the 7I73, the 7I73 has 2 connectors but no ports and the 7I73 pins are named by function, not by connector.

On the FPGA pinout list , the sserial "Chan" field is the port (all 0 here)
and the RX/TX pin suffix is the sserial channel

On the FPGA pinout list , the sserial "Chan" field is the port (all 0 here)
and the RX/TX pin suffix is the sserial channel

So to use the Pin10 of the second connector of the third 7i73 the pin-notation would be right?

pncconf does not allow the use of analag pins. What would be the right notation?
Manual says, that only Input pins 0-4 could be used as analog input.
If I understand numbering scheme right, than IN0 would be .Input-08
That pin as analog input is then .Analog-00 ?
right?

Reinhard wrote:

On the FPGA pinout list , the sserial "Chan" field is the port (all 0 here)
and the RX/TX pin suffix is the sserial channel

So to use the Pin10 of the second connector of the third 7i73 the pin-notation would be

Code:

hm2_5i25.0.7i73.0.2.input-15

right?

No, that would be input-07 (7I73 manual page 7)

pncconf does not allow the use of analag pins. What would be the right notation?
Manual says, that only Input pins 0-4 could be used as analog input.
If I understand numbering scheme right, than IN0 would be .Input-08
That pin as analog input is then .Analog-00 ?
right?

hm2_5i25.0.7i73.0.2.analogin0

To list the available 7I73 pins, run:

halcmd show pin *7i73*

When LinuxCNC is running

Thank you!
.

halcmd show pin *7i73*

When LinuxCNC is running

Hm, output is empty.
May be, this works together with the hardware only?
The point is, I stil don't know, how to connect to hardware

Thank you any way!

Reinhard wrote: May be, this works together with the hardware only?

Yes, the "smart" part of smart-serial is that the cards themselves state what functions they offer and what the HAL pin names should be at startup.

If you do not have the 5i25 installed either then that would explain the "hm2_pci not found" too.