MPCNC Rambo to Jackpot 3 Upgrade (setup)

Software / Firmware Jackpot Board / FluidNC
21

The Rambo Marlin menu made it far to easy to accidentally home Z or any of them for that matter….I ended up modifying the firmware to remove it and relocate the custom V1E items to a more prominent position.

22

It’s been 2 months or so since I’ve been able to dedicate some time to this.

Each time I do a cold boot, I get the following error;

“error:152

[MSG:ERR: Configuration is invalid. Check boot messages for ERR's.]"

I then have to press the soft reset button on the dashboard to clear the error.

23

When you hit the soft reset, what does it say in the terminal window on the webui?

24 
#SOFTRESET#
Grbl 3.9 [FluidNC v3.9.9 (wifi) '$' for help]
<Idle|MPos:0.000,0.000,0.000|FS:0,0|WCO:3.000,3.000,0.000>
<Idle|MPos:0.000,0.000,0.000|FS:0,0|Ov:100,100,100>
<Idle|MPos:0.000,0.000,0.000|FS:0,0>
<Idle|MPos:0.000,0.000,0.000|FS:0,0>
<Idle|MPos:0.000,0.000,0.000|FS:0,0>
<Idle|MPos:0.000,0.000,0.000|FS:0,0>
<Idle|MPos:0.000,0.000,0.000|FS:0,0
25

You need to send a $SS to see the boot errors…

26 
$SS
[MSG:INFO: FluidNC v3.9.9 https://github.com/bdring/FluidNC]
[MSG:INFO: Compiled with ESP32 SDK:v4.4.7-dirty]
[MSG:INFO: Local filesystem type is littlefs]
[MSG:INFO: Configuration file:config.yaml]
[MSG:ERR: Ignored key spindle]
[MSG:ERR: Skipping key output_pin indent 2 this indent 0]
[MSG:ERR: Skipping key enable_with_s0 indent 2 this indent 0]
[MSG:INFO: Machine MPCNC]
[MSG:INFO: Board Jackpot3 TMC2226]
[MSG:INFO: UART1 Tx:gpio.16 Rx:gpio.4 RTS:NO_PIN Baud:115200]
[MSG:INFO: I2SO BCK:gpio.22 WS:gpio.17 DATA:gpio.21Min Pulse:2us]
[MSG:INFO: SPI SCK:gpio.18 MOSI:gpio.23 MISO:gpio.19]
[MSG:INFO: SD Card cs_pin:gpio.5 detect:NO_PIN freq:20000000]
[MSG:INFO: Stepping:I2S_STATIC Pulse:2us Dsbl Delay:0us Dir Delay:1us Idle Delay:255ms]
[MSG:INFO: User Digital Output: 0 on Pin:gpio.26]
[MSG:INFO: User Digital Output: 1 on Pin:gpio.27]
[MSG:INFO: User Digital Output: 2 on Pin:gpio.0]
[MSG:INFO: User Digital Output: 3 on Pin:gpio.2]
[MSG:INFO: Axis count 3]
[MSG:INFO: Axis X (3.000,651.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     tmc_2209 UART1 Addr:0 CS:NO_PIN Step:I2SO.2 Dir:I2SO.1 Disable:I2SO.0 R:0.110]
[MSG:INFO:  Neg Limit gpio.25]
[MSG:INFO:   Motor1]
[MSG:INFO:     tmc_2209 UART1 Addr:3 CS:I2SO.14 Step:I2SO.13 Dir:I2SO.12 Disable:I2SO.15 R:0.110]
[MSG:INFO:  Neg Limit gpio.35]
[MSG:INFO: Axis Y (3.000,418.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     tmc_2209 UART1 Addr:1 CS:NO_PIN Step:I2SO.5 Dir:I2SO.4 Disable:I2SO.7 R:0.110]
[MSG:INFO:  Neg Limit gpio.33]
[MSG:INFO:   Motor1]
[MSG:INFO:     tmc_2209 UART1 Addr:3 CS:I2SO.19 Step:I2SO.18 Dir:I2SO.17 Disable:I2SO.16 R:0.110]
[MSG:INFO:  Neg Limit gpio.34]
[MSG:INFO: Axis Z (-147.000,3.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     tmc_2209 UART1 Addr:2 CS:NO_PIN Step:I2SO.10 Dir:I2SO.9 Disable:I2SO.8 R:0.110]
[MSG:INFO:  Pos Limit gpio.32]
[MSG:INFO: X Axis driver test passed]
[MSG:INFO: X2 Axis driver test passed]
[MSG:INFO: Y Axis driver test passed]
[MSG:INFO: Y2 Axis driver test passed]
[MSG:INFO: Z Axis driver test passed]
[MSG:INFO: Kinematic system: Cartesian]
[MSG:INFO: AP SSID FluidNC IP 192.168.0.1 mask 255.255.255.0 channel 1]
[MSG:INFO: AP started]
[MSG:INFO: WiFi on]
[MSG:INFO: Captive Portal Started]
[MSG:INFO: HTTP started on port 80]
[MSG:INFO: Telnet started on port 23]
ok
27

that helped.. removed the spindle stuff from the confiog and now I’m up with no alarms from cold boot