LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

3 years 3 months ago #274684 by meister

Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Thank you !

which board do you have ?

greetings, Olli

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3 years 3 months ago #274692 by MaxEkb77

Replied by MaxEkb77 on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

tang 9k & pi (orange & raspberry), table pick&place for test.

How about w5500 for link normal computer ?

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3 years 3 months ago - 3 years 3 months ago #274694 by meister

Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

How about w5500 for link normal computer ?

because there is no softcore running on the FPGA it is difficult to connect such interfaces.

but you can use one of this two modules to add UDP support:

github.com/multigcs/LinuxCNC-RIO/tree/main/UDP2SPI-Bridge

Last edit: 3 years 3 months ago by meister.

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3 years 3 months ago #274697 by MaxEkb77

Replied by MaxEkb77 on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

meister wrote:
because there is no softcore running on the FPGA it is difficult to connect such interfaces.

Ok np, next time.
flash & wiring ok - working.
Question:
Driver have pid? - why not standart linuxcnc pid ?

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3 years 3 months ago #274699 by meister

Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Do you mean inside the linuxcnc-component ?
this is based on the remora component and it works for me ,
so no reason at the moment to change it

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3 years 3 months ago #274819 by meister

Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

New boards , one for the TangNano9K and the other is an 8input+8Output expansion board
all with Pluggable Terminal Blocks

The following user(s) said Thank You: tommylight

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