❯ picocom -b 115200 /dev/ttyUSB0
picocom v3.1

port is        : /dev/ttyUSB0
flowcontrol    : none
baudrate is    : 115200
parity is      : none
databits are   : 8
stopbits are   : 1
escape is      : C-a
local echo is  : no
noinit is      : no
noreset is     : no
hangup is      : no
nolock is      : no
send_cmd is    : sz -vv
receive_cmd is : rz -vv -E
imap is        : 
omap is        : 
emap is        : crcrlf,delbs,
logfile is     : none
initstring     : none
exit_after is  : not set
exit is        : no

Type [C-a] [C-h] to see available commands
Terminal ready
$BYE
    [MSG:INFO: Restarting]
ok
ets Jun  8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x1b (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:0x3fff0030,len:1184
load:0x40078000,len:13220
ho 0 tail 12 room 4
load:0x40080400,len:3028
entry 0x400805e4

[MSG:INFO: FluidNC v3.7.12 https://github.com/bdring/FluidNC]
[MSG:INFO: Compiled with ESP32 SDK:v4.4.4]
[MSG:INFO: Local filesystem type is littlefs]
[MSG:INFO: Configuration file:config.yaml]
[MSG:INFO: Machine YOLOMill]
[MSG:INFO: Board MKS DLC32 V2.1]
[MSG:INFO: I2SO BCK:gpio.16 WS:gpio.17 DATA:gpio.21]
[MSG:INFO: SPI SCK:gpio.14 MOSI:gpio.2 MISO:gpio.13]
[MSG:INFO: SD Card cs_pin:gpio.15 detect:gpio.39 freq:5000000]
[MSG:INFO: Stepping:I2S_static Pulse:4us Dsbl Delay:2us Dir Delay:1us Idle Delay:255ms]
[MSG:INFO: Axis count 3]
[MSG:INFO: Shared stepper disable I2SO.0]
[MSG:INFO: Axis X (-1.000,131.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.1 Dir:I2SO.2 Disable:NO_PIN]
[MSG:INFO:  X Pos Limit gpio.36:low]
[MSG:INFO: Axis Y (-1.000,260.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.5 Dir:I2SO.6 Disable:NO_PIN]
[MSG:INFO:  Y Pos Limit gpio.35:low]
[MSG:INFO: Axis Z (-10.000,60.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.3 Dir:I2SO.4:low Disable:NO_PIN]
[MSG:INFO:  Z Pos Limit gpio.34:low]
[MSG:INFO: Kinematic system: Cartesian]
[MSG:INFO: PWM Spindle Ena:NO_PIN Out:gpio.32 Dir:NO_PIN Freq:2500Hz Period:16383]
[MSG:INFO: Using spindle PWM]
[MSG:INFO: Connecting to STA SSID:2e]
[MSG:INFO: Connecting.]
[MSG:INFO: Connecting..]
[MSG:INFO: Connected - IP is 192.168.132.187]
[MSG:INFO: WiFi on]
[MSG:INFO: Start mDNS with hostname:http://yolomill.local/]
[MSG:INFO: SSDP Started]
[MSG:INFO: HTTP started on port 80]
[MSG:INFO: Telnet started on port 23]

Grbl 3.7 [FluidNC v3.7.12 (wifi) '$' for help]
ok
ok
ok
ok
error:2
[MSG:INFO: Restarting]
ok
[MSG:INFO: WiFi Disconnected]
ets Jun  8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x1b (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:0x3fff0030,len:1184
load:0x40078000,len:13220
ho 0 tail 12 room 4
load:0x40080400,len:3028
entry 0x400805e4

[MSG:INFO: FluidNC v3.7.12 https://github.com/bdring/FluidNC]
[MSG:INFO: Compiled with ESP32 SDK:v4.4.4]
[MSG:INFO: Local filesystem type is littlefs]
[MSG:INFO: Configuration file:config.yaml]
[MSG:INFO: Machine YOLOMill]
[MSG:INFO: Board MKS DLC32 V2.1]
[MSG:INFO: I2SO BCK:gpio.16 WS:gpio.17 DATA:gpio.21]
[MSG:INFO: SPI SCK:gpio.14 MOSI:gpio.2 MISO:gpio.13]
[MSG:INFO: SD Card cs_pin:gpio.15 detect:gpio.39 freq:5000000]
[MSG:INFO: Stepping:I2S_static Pulse:4us Dsbl Delay:2us Dir Delay:1us Idle Delay:255ms]
[MSG:INFO: Axis count 3]
[MSG:INFO: Shared stepper disable I2SO.0]
[MSG:INFO: Axis X (-1.000,131.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.1 Dir:I2SO.2 Disable:NO_PIN]
[MSG:INFO:  X Pos Limit gpio.36:low]
[MSG:INFO: Axis Y (-1.000,260.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.5 Dir:I2SO.6 Disable:NO_PIN]
[MSG:INFO:  Y Pos Limit gpio.35:low]
[MSG:INFO: Axis Z (-10.000,60.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.3 Dir:I2SO.4:low Disable:NO_PIN]
[MSG:INFO:  Z Pos Limit gpio.34:low]
[MSG:INFO: Kinematic system: Cartesian]
[MSG:INFO: PWM Spindle Ena:NO_PIN Out:gpio.32 Dir:NO_PIN Freq:2500Hz Period:16383]
[MSG:INFO: Using spindle PWM]
[MSG:INFO: Connecting to STA SSID:2e]
[MSG:INFO: Connecting.]
[MSG:INFO: Connecting..]
[MSG:INFO: Connected - IP is 192.168.132.187]
[MSG:INFO: WiFi on]
[MSG:INFO: Start mDNS with hostname:http://yolomill.local/]
[MSG:INFO: SSDP Started]
[MSG:INFO: HTTP started on port 80]
[MSG:INFO: Telnet started on port 23]

Grbl 3.7 [FluidNC v3.7.12 (wifi) '$' for help]
[MSG:INFO: Restarting]
ok
[MSG:INFO: WiFi Disconnected]
ets Jun  8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x1b (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:0x3fff0030,len:1184
load:0x40078000,len:13220
ho 0 tail 12 room 4
load:0x40080400,len:3028
entry 0x400805e4

[MSG:INFO: FluidNC v3.7.12 https://github.com/bdring/FluidNC]
[MSG:INFO: Compiled with ESP32 SDK:v4.4.4]
[MSG:INFO: Local filesystem type is littlefs]
[MSG:INFO: Configuration file:config.yaml]
[MSG:INFO: Machine YOLOMill]
[MSG:INFO: Board MKS DLC32 V2.1]
[MSG:INFO: I2SO BCK:gpio.16 WS:gpio.17 DATA:gpio.21]
[MSG:INFO: SPI SCK:gpio.14 MOSI:gpio.2 MISO:gpio.13]
[MSG:INFO: SD Card cs_pin:gpio.15 detect:gpio.39 freq:5000000]
[MSG:INFO: Stepping:I2S_static Pulse:4us Dsbl Delay:2us Dir Delay:1us Idle Delay:255ms]
[MSG:INFO: Axis count 3]
[MSG:INFO: Shared stepper disable I2SO.0]
[MSG:INFO: Axis X (-1.000,131.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.1 Dir:I2SO.2 Disable:NO_PIN]
[MSG:INFO:  X Pos Limit gpio.36:low]
[MSG:INFO: Axis Y (-1.000,260.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.5 Dir:I2SO.6 Disable:NO_PIN]
[MSG:INFO:  Y Pos Limit gpio.35:low]
[MSG:INFO: Axis Z (-10.000,60.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.3 Dir:I2SO.4:low Disable:NO_PIN]
[MSG:INFO:  Z Pos Limit gpio.34:low]
[MSG:INFO: Kinematic system: Cartesian]
[MSG:INFO: PWM Spindle Ena:NO_PIN Out:gpio.32 Dir:NO_PIN Freq:2500Hz Period:16383]
[MSG:INFO: Using spindle PWM]
[MSG:INFO: Connecting to STA SSID:2e]
[MSG:INFO: Connecting.]
[MSG:INFO: Connecting..]
[MSG:INFO: Connected - IP is 192.168.132.187]
[MSG:INFO: WiFi on]
[MSG:INFO: Start mDNS with hostname:http://yolomill.local/]
[MSG:INFO: SSDP Started]
[MSG:INFO: HTTP started on port 80]
[MSG:INFO: Telnet started on port 23]

Grbl 3.7 [FluidNC v3.7.12 (wifi) '$' for help]
[MSG:INFO: Restarting]
ok
[MSG:INFO: WiFi Disconnected]
ets Jun  8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x1b (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:0x3fff0030,len:1184
load:0x40078000,len:13220
ho 0 tail 12 room 4
load:0x40080400,len:3028
entry 0x400805e4

[MSG:INFO: FluidNC v3.7.12 https://github.com/bdring/FluidNC]
[MSG:INFO: Compiled with ESP32 SDK:v4.4.4]
[MSG:INFO: Local filesystem type is littlefs]
[MSG:INFO: Configuration file:config.yaml]
[MSG:INFO: Machine YOLOMill]
[MSG:INFO: Board MKS DLC32 V2.1]
[MSG:INFO: I2SO BCK:gpio.16 WS:gpio.17 DATA:gpio.21]
[MSG:INFO: SPI SCK:gpio.14 MOSI:gpio.2 MISO:gpio.13]
[MSG:INFO: SD Card cs_pin:gpio.15 detect:gpio.39 freq:5000000]
[MSG:INFO: Stepping:I2S_static Pulse:4us Dsbl Delay:2us Dir Delay:1us Idle Delay:255ms]
[MSG:INFO: Axis count 3]
[MSG:INFO: Shared stepper disable I2SO.0]
[MSG:INFO: Axis X (-1.000,131.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.1 Dir:I2SO.2 Disable:NO_PIN]
[MSG:INFO:  X Pos Limit gpio.36:low]
[MSG:INFO: Axis Y (-1.000,260.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.5 Dir:I2SO.6 Disable:NO_PIN]
[MSG:INFO:  Y Pos Limit gpio.35:low]
[MSG:INFO: Axis Z (-10.000,60.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.3 Dir:I2SO.4:low Disable:NO_PIN]
[MSG:INFO:  Z Pos Limit gpio.34:low]
[MSG:INFO: Kinematic system: Cartesian]
[MSG:INFO: PWM Spindle Ena:NO_PIN Out:gpio.32 Dir:NO_PIN Freq:2500Hz Period:16383]
[MSG:INFO: Using spindle PWM]
[MSG:INFO: Connecting to STA SSID:2e]
[MSG:INFO: Connecting.]
[MSG:INFO: Connecting..]
[MSG:INFO: Connected - IP is 192.168.132.187]
[MSG:INFO: WiFi on]
[MSG:INFO: Start mDNS with hostname:http://yolomill.local/]
[MSG:INFO: SSDP Started]
[MSG:INFO: HTTP started on port 80]
[MSG:INFO: Telnet started on port 23]

Grbl 3.7 [FluidNC v3.7.12 (wifi) '$' for help]
$BYE
    [MSG:INFO: Restarting]
ok
[MSG:INFO: WiFi Disconnected]
ets Jun  8 2016 00:22:57

rst:0xc (SW_CPU_RESET),boot:0x1b (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:0x3fff0030,len:1184
load:0x40078000,len:13220
ho 0 tail 12 room 4
load:0x40080400,len:3028
entry 0x400805e4

[MSG:INFO: FluidNC v3.7.12 https://github.com/bdring/FluidNC]
[MSG:INFO: Compiled with ESP32 SDK:v4.4.4]
[MSG:INFO: Local filesystem type is littlefs]
[MSG:INFO: Configuration file:config.yaml]
[MSG:INFO: Machine YOLOMill]
[MSG:INFO: Board MKS DLC32 V2.1]
[MSG:INFO: I2SO BCK:gpio.16 WS:gpio.17 DATA:gpio.21]
[MSG:INFO: SPI SCK:gpio.14 MOSI:gpio.2 MISO:gpio.13]
[MSG:INFO: SD Card cs_pin:gpio.15 detect:gpio.39 freq:5000000]
[MSG:INFO: Stepping:I2S_static Pulse:4us Dsbl Delay:2us Dir Delay:1us Idle Delay:255ms]
[MSG:INFO: Axis count 3]
[MSG:INFO: Shared stepper disable I2SO.0]
[MSG:INFO: Axis X (-1.000,131.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.1 Dir:I2SO.2 Disable:NO_PIN]
[MSG:INFO:  X Pos Limit gpio.36:low]
[MSG:INFO: Axis Y (-1.000,260.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.5 Dir:I2SO.6 Disable:NO_PIN]
[MSG:INFO:  Y Pos Limit gpio.35:low]
[MSG:INFO: Axis Z (-10.000,60.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.3 Dir:I2SO.4:low Disable:NO_PIN]
[MSG:INFO:  Z Pos Limit gpio.34:low]
[MSG:INFO: Kinematic system: Cartesian]
[MSG:INFO: PWM Spindle Ena:NO_PIN Out:gpio.32 Dir:NO_PIN Freq:2500Hz Period:16383]
[MSG:INFO: Using spindle PWM]
[MSG:INFO: Connecting to STA SSID:2e]
[MSG:INFO: Connecting.]
[MSG:INFO: Connecting..]
[MSG:INFO: Connected - IP is 192.168.132.187]
[MSG:INFO: WiFi on]
[MSG:INFO: Start mDNS with hostname:http://yolomill.local/]
[MSG:INFO: SSDP Started]
[MSG:INFO: HTTP started on port 80]
[MSG:INFO: Telnet started on port 23]

Grbl 3.7 [FluidNC v3.7.12 (wifi) '$' for help]
