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  • PCW
  • PCW's Avatar
10 Jan 2025 01:44
Replied by PCW on topic Mesa modbus and pktUart

Mesa modbus and pktUart

Category: Other User Interfaces

Here's an example working pinout file with a PktUART

 

File Attachment:

File Name: pktexample.zip
File Size:3 KB


You should be able to cut/paste into your actual pinout file

You need both the:
      
        PktUARTTTag   
        PktUARTRTag    

Note that the

PktUTDrvEnPin is active low, if you need active high, use PktUTNDrvEnPin

        IOPortTag & x"00" & PktUARTRTag & PktURDataPin,      -- I/O 30   RX PKTUART PIN
        IOPortTag & x"00" & PktUARTTTag & PktUTDataPin,      -- I/O 31   TX PKTUART PIN
        IOPortTag & x"00" & PktUARTTTag & PktUTDrvEnPin,    -- I/O 32   TX PKTUART PIN



 
  • Cong
  • Cong
10 Jan 2025 01:23

linuxcncrsh problems,received_serial_number (1212501068) does not equal expected

Category: General LinuxCNC Questions

Please tell me how I should run Linuxcncrsh, I am also using Linuxcncrsh control my machine, but every time I use the computer test to send hello without any return, I can not shake hands with Linuxcncrsh normally, please help me, Thank you root@cong-XPS-13-9360:/home/cong# telnet 192.168.12.129 5005

Trying 192.168.12.129...

Connected to 192.168.12.129.

Escape character is '^]'.

hello EMC user-typing-at-telnet 1.0
  • vre
  • vre
10 Jan 2025 01:21 - 10 Jan 2025 01:36
Replied by vre on topic Mesa modbus and pktUart

Mesa modbus and pktUart

Category: Other User Interfaces

What module must include to PIN file PktUARTTTag ?
like this
(PktUARTTTag, x"00", ClockLowTag, x"08", PktUARTTDataAddr&PadT, PktUARTTNumRegs, x"00", PktUARTTMPBitMask),
IOPortTag & x"00" & PktUARTTTag & PktUTDataPin,
IOPortTag & x"00" & PktUARTTTag & PktUTDrvEnPin,

Something else?
What is PktUARTRTag receive and PktUARTTTag transmit ?
  • Cant do this anymore bye all
  • Cant do this anymore bye all's Avatar
10 Jan 2025 01:09 - 10 Jan 2025 01:09
Replied by Cant do this anymore bye all on topic Mach3 machine, some questions.

Mach3 machine, some questions.

Category: CNC Machines

I'm gunna blame it on Goblins.

I've had my fair share of their input today.
  • ihavenofish
  • ihavenofish
10 Jan 2025 00:57
Replied by ihavenofish on topic Mini wannabe datron build

Mini wannabe datron build

Category: CNC Machines

new linear blocks. (one was damaged somehow)


carbide/ruby probe tips
 

more atc mag thoughts.
 

I tested the er tool holders and collets i got and the runout varies between 0 and 5 microns, so quite pleased with that.
  • tommylight
  • tommylight's Avatar
10 Jan 2025 00:42
Replied by tommylight on topic Mach3 machine, some questions.

Mach3 machine, some questions.

Category: CNC Machines

I would have thought it was a typo, but seeing the post has been edited and that is still there, probably not a typo...
  • rodw
  • rodw's Avatar
10 Jan 2025 00:34

Real-time kerel not detected on patched 6.12

Category: General LinuxCNC Questions

Forgot to mention. Expert mode does not enable the preempt_rt in menuconfig
From memory there is another setting about a embedded system that controls it. I don't have one to check
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