guys, I ask you for help, I can't connect my rs cnc to universal gcode sander.
I connect the cnc usb to the pc I turn on the cnc and open the program, connect with the com port to baud 115200 but the following word appears in the console section:
ets Jun 8 2016 00:22:57
rst: 0x1 (POWERON_RESET), boot: 0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP: 0xee
clk_drv: 0x00, q_drv: 0x00, d_drv: 0x00, cs0_drv: 0x00, hd_drv: 0x00, wp_drv: 0x00
mode: DIO, clock div: 1
load: 0x3fff0018, len: 4
load: 0x3fff001c, len: 928
I have 0 tail 12 room 4
load: 0x40078000, len: 8424
I have 0 tail 12 room 4
load: 0x40080400, len: 5868
entry 0x4008069c
**** Connected to COM5 @ 115200 baud ****
setup: rxfifo size before interrupt = 1
if I try to launch a command it tells me grbl has not finished booting .
if I do the same procedure without turning on the power of the cnc it appears to me the following message to infinity
ets Jun 8 2016 00:22:57
rst:0x3 (SW_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0018,len:4
load:0x3fff001c,len:928
ho 0 tail 12 room 4
load:0x40078000,len:8424
ho 0 tail 12 room 4
load:0x40080400,len:5868
entry 0x4008069c
ets Jun 8 2016 00:22:57
rst:0x3 (SW_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0018,len:4
load:0x3fff001c,len:928
ho 0 tail 12 room 4
load:0x40078000,len:8424
ho 0 tail 12 room 4
load:0x40080400,len:5868
entry 0x4008069c
what am I doing wrong?
thanks.
I can't connect my rs cnc with universal gcode sender.
Re: I can't connect my rs cnc with universal gcode sender.
Did you try in your tft mill -> usb option ... Works for me this way
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Sent from my SM-A750FN using Tapatalk
Re: I can't connect my rs cnc with universal gcode sender.
A direct connection between your pc and GRBL exist only when you have selected on the tft the menu MILL and then USB
Re: I can't connect my rs cnc with universal gcode sender.
Hi! I am also having this problem. Even after the tft mill -> usb option. I've tried on two different PCs as well. Any help would be greatly appreciated!
Re: I can't connect my rs cnc with universal gcode sender.
I got it working, sort of. Once I set it to usb mode I have to reset the esp32. Then it works.
Re: I can't connect my rs cnc with universal gcode sender.
I expect you mean "reset the STM32 (GRBL)" instead of "reset the esp32".
You can do the reset/unlock before pressing mill->USB. The principle is that GRBL must be "IDLE"
Re: I can't connect my rs cnc with universal gcode sender.
Correct, STM32, not esp32, sorry about that.
Even with GRBL reporting IDLE (per the screen, top right), unless I press the reset button on my STM32 after pressing mill->USB and then hitting the connect button in Universal GCode Sender, it will always report as offline, and will report " grbl has not finished booting" for almost any action. Pressing the reset button on the STM32 at this point will always fix it. It's like there's a message that only gets sent at STM32 boot that Universal GCode Sender is looking for.
Re: I can't connect my rs cnc with universal gcode sender.
At reset GRBL sent a message saying GRBL and the version.
It could be that the PC program si waiting for this message.
The same message is sent by GRBL in reply to a "soft request" requested by the PC.
I had expected that the PC program sent such a "soft reset" when it tries to establish the connection.
It could be that the PC program si waiting for this message.
The same message is sent by GRBL in reply to a "soft request" requested by the PC.
I had expected that the PC program sent such a "soft reset" when it tries to establish the connection.