Teensy 4.1 how to load or change settings

[Cncninja]

Hello and thanks for this great project, I bought a @phil-barrett Breakout and loaded the default 4 axes from his repo, but I notice there are a lot more features in I/O sender if I select a dummy comm port, such as tool table, trimatic driver tunning, etc, but when I connect to the real Teensy these options are not there. where can I add this?

Thanks

[terjeio]

grblHAL supports many different cards and config options. ioSender configures itself on connection to reflect that - based on data reported from the controller.

Trinamic tuning requires a card that has Trinamic support. I have been working on that recently and have added initial support for TMC2130 for Bigtreetech SKR 1.x (LPC1768) and for the next iteration of my Nucleo-64 breakout (STM32F4xx). My CNC BoosterPack board also has support for this driver (for TI boards/drivers such as MSP432). Currently no boards exists for Teensy 4.x that supports Trinamic drivers (except a prototype I have made for 4.0 that allows use of my CNC BoosterPack).

Some options are configurable - the tooltable is one that does not need any driver support code, this can be enabled in the source and compiled in:

grblHAL/grbl/config.h

Lines 437 to 440 in 2569bb2

	#if COMPATIBILITY_LEVEL == 0
	// Number of tools in ATC tool table, comment out to disable
	// #define N_TOOLS 8
	#endif

Lathe mode (run time configurable via setting) and lathe spindle sync are other options supported by ioSender.

So some options are available for the Teensy, some not.

[Cncninja]

Thank you, ill dive, into how to compile, You menched Grblhal support for the Bigtreetech SKR 1.x (LPC1768), where might I find the info on this? the boards are cheap and more than enough for my application.

[terjeio]

You menched Grblhal support for the Bigtreetech SKR 1.x (LPC1768), where might I find the info on this? the boards are cheap and mo

Here? I have not added a link to the 1.3 board yet.

[Cncninja]

Thank you very much do you feel the SKR 1.4 turbo is a good option, I just ran IO sender for 3 hours and it works flawlessly Thank you for your efforts do you have a support link? [image: IMG_1338.jpg][image: IMG_1339.jpg]

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On Mon, Dec 28, 2020 at 12:24 PM Terje Io ***@***.***> wrote: You menched Grblhal support for the Bigtreetech SKR 1.x (LPC1768), where might I find the info on this? the boards are cheap and mo Here? <https://github.com/terjeio/grblHAL/tree/test/drivers/LPC1769> I have not added a link to the 1.3 board yet. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#158 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AR7T537NL36O2BMKRJEJVM3SXDLNNANCNFSM4VKBINMA> .

[terjeio]

I do not have opinions about this board as I do not own one myself. However, there are some negative comments about it if you do a search...

You may also want to check the open issues at Bigtreetechs github repository.

Thank you for your efforts do you have a support link?

Images does not show. Support link for what?

[Cncninja]

support link to donate

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On Tue, Dec 29, 2020 at 3:19 AM Terje Io ***@***.***> wrote: I do not have opinions about this board as I do not own one myself. However, there are some negative comments about it if you do a search... You may also want to check the open issues at Bigtreetechs github repository <https://github.com/bigtreetech/BIGTREETECH-SKR-V1.3>. Thank you for your efforts do you have a support link? Images does not show. Support link for what? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#158 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AR7T533LXGTCTHXGZ62Z6HLSXGULJANCNFSM4VKBINMA> .