Hey all I’m trying to get my jackpot3 working but the y axis only works when plugged into z slot and y2 output doesn’t work at all. Anyone have the pinout of this board? Also the addresses for the last 3 drivers are all the same on the board mask? Is that right?
Yes. Chip select outputs (which are different outputs) allow for multiplexing the drivers.
Ok that’s cool, but still the web interface only moves one of the y axis drivers using the y button when its plugged into the z driver slot
Use the jackpot v3 config.yaml not V1or v2
And post the results of $SS from the terminal
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$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:INFO: Machine LowRider]
[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: 2 on Pin:gpio.0]
[MSG:INFO: User Digital Output: 3 on Pin:gpio.2]
[MSG:INFO: Axis count 3]
[MSG:INFO: Axis X (0.000,1778.000)]
[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: Axis Y (0.000,1702.000)]
[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.14 Step:I2SO.13 Dir:I2SO.12 Disable:I2SO.15 R:0.110]
[MSG:INFO: Neg Limit gpio.35]
[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: 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: Pos Limit gpio.34]
[MSG:INFO: X 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: Z2 Axis driver test passed]
[MSG:INFO: Kinematic system: Cartesian]
[MSG:INFO: Connecting to STA SSID:Loading...]
[MSG:INFO: Connecting.]
[MSG:INFO: Connecting..]
[MSG:INFO: Connected - IP is 192.168.68.33]
[MSG:INFO: WiFi on]
[MSG:INFO: Start mDNS with hostname:http://Laser.local/]
[MSG:INFO: HTTP started on port 80]
[MSG:INFO: Telnet started on port 23]
[MSG:INFO: Laser Ena:NO_PIN Out:gpio.27 Freq:5000Hz Period:8191]
[MSG:INFO: Probe gpio.36:low]
ok
<Idle|MPos:0.000,0.000,0.000|FS:0,0|Pn:XYZ>
<Idle|MPos:0.000,0.000,0.000|FS:0,0|Pn:XYZ>
<Idle|MPos:0.000,0.000,0.000|FS:0,0|Pn:XYZ>
<Idle|MPos:0.000,0.000,0.000|FS:0,0|Pn:XYZ>
<Idle|MPos:0.000,0.000,0.000|FS:0,0|Pn:XYZ>
<Idle|MPos:0.000,0.000,0.000|FS:0,0|Pn:XYZ|WCO:10.000,0.000,0.000>
<Idle|MPos:0.000,0.000,0.000|FS:0,0|Pn:XYZ|Ov:100,100,100>
<Idle|MPos:0.000,0.000,0.000|FS:0,0|Pn:XYZ>
This is config.yaml from the board as well:
board: Jackpot3 TMC2226
name: LowRider
meta: 11-01-2025 RyanZ
planner_blocks: 32
stepping:
engine: I2S_STATIC
idle_ms: 255
pulse_us: 2
dir_delay_us: 1
disable_delay_us: 0
uart1:
txd_pin: gpio.16
rxd_pin: gpio.4
rts_pin: NO_PIN
baud: 115200
mode: 8N1
axes:
shared_stepper_disable_pin: NO_PIN
x:
steps_per_mm: 80
max_rate_mm_per_min: 9000
acceleration_mm_per_sec2: 200
max_travel_mm: 1778
soft_limits: false
homing:
cycle: 2
positive_direction: false
mpos_mm: 0
feed_mm_per_min: 300
seek_mm_per_min: 1500
settle_ms: 500
seek_scaler: 1.1
feed_scaler: 1.1
motor0:
limit_neg_pin: gpio.25
limit_pos_pin: NO_PIN
limit_all_pin: NO_PIN
hard_limits: false
pulloff_mm: 4
tmc_2209:
uart_num: 1
addr: 0
cs_pin: NO_PIN
r_sense_ohms: 0.11
run_amps: 0.8
homing_amps: 0.8
hold_amps: 0.7
microsteps: 8
stallguard: 0
stallguard_debug: false
toff_disable: 0
toff_stealthchop: 5
toff_coolstep: 3
run_mode: StealthChop
homing_mode: StealthChop
use_enable: false
direction_pin: i2so.1
step_pin: i2so.2
disable_pin: I2SO.0
y:
steps_per_mm: 80
max_rate_mm_per_min: 9000
acceleration_mm_per_sec2: 200
max_travel_mm: 1702
soft_limits: false
homing:
cycle: 2
positive_direction: false
mpos_mm: 0
feed_mm_per_min: 300
seek_mm_per_min: 1500
settle_ms: 500
seek_scaler: 1.1
feed_scaler: 1.1
motor0:
limit_neg_pin: gpio.33
limit_pos_pin: NO_PIN
limit_all_pin: NO_PIN
hard_limits: false
pulloff_mm: 4
tmc_2209:
uart_num: 1
addr: 1
cs_pin: NO_PIN
r_sense_ohms: 0.11
run_amps: 0.8
homing_amps: 0.8
hold_amps: 0.7
microsteps: 8
stallguard: 0
stallguard_debug: false
toff_disable: 0
toff_stealthchop: 5
toff_coolstep: 3
run_mode: StealthChop
homing_mode: StealthChop
use_enable: false
step_pin: i2so.5
direction_pin: i2so.4
disable_pin: I2SO.7
motor1:
limit_neg_pin: gpio.35
limit_pos_pin: NO_PIN
limit_all_pin: NO_PIN
hard_limits: false
pulloff_mm: 4
tmc_2209:
uart_num: 1
addr: 3
cs_pin: i2so.14
r_sense_ohms: 0.11
run_amps: 0.8
homing_amps: 0.8
hold_amps: 0.7
microsteps: 8
stallguard: 0
stallguard_debug: false
toff_disable: 0
toff_stealthchop: 5
toff_coolstep: 3
run_mode: StealthChop
homing_mode: StealthChop
use_enable: false
step_pin: i2so.13
direction_pin: i2so.12
disable_pin: I2SO.15
z:
steps_per_mm: 200
max_rate_mm_per_min: 900
acceleration_mm_per_sec2: 80
max_travel_mm: 150
soft_limits: false
homing:
cycle: 1
positive_direction: true
mpos_mm: 3
feed_mm_per_min: 300
seek_mm_per_min: 800
settle_ms: 500
seek_scaler: 1.1
feed_scaler: 1.1
motor0:
limit_neg_pin: NO_PIN
limit_pos_pin: gpio.32
limit_all_pin: NO_PIN
hard_limits: false
pulloff_mm: 4
tmc_2209:
uart_num: 1
addr: 2
cs_pin: NO_PIN
r_sense_ohms: 0.11
run_amps: 0.8
homing_amps: 0.8
hold_amps: 0.7
microsteps: 8
stallguard: 0
stallguard_debug: false
toff_disable: 0
toff_stealthchop: 5
toff_coolstep: 3
run_mode: StealthChop
homing_mode: StealthChop
use_enable: false
step_pin: i2so.10
direction_pin: i2so.9
disable_pin: I2SO.8
motor1:
limit_neg_pin: NO_PIN
limit_pos_pin: gpio.34
limit_all_pin: NO_PIN
hard_limits: false
pulloff_mm: 4
tmc_2209:
uart_num: 1
addr: 3
cs_pin: i2so.19
r_sense_ohms: 0.11
run_amps: 0.8
homing_amps: 0.8
hold_amps: 0.7
microsteps: 8
stallguard: 0
stallguard_debug: false
toff_disable: 0
toff_stealthchop: 5
toff_coolstep: 3
run_mode: StealthChop
homing_mode: StealthChop
use_enable: false
step_pin: i2so.18
direction_pin: i2so.17
disable_pin: I2SO.16
i2so:
bck_pin: gpio.22
data_pin: gpio.21
ws_pin: gpio.17
spi:
miso_pin: gpio.19
mosi_pin: gpio.23
sck_pin: gpio.18
sdcard:
cs_pin: gpio.5
card_detect_pin: NO_PIN
frequency_hz: 20000000
probe:
pin: gpio.36:low
toolsetter_pin: NO_PIN
check_mode_start: true
start:
must_home: false
coolant:
flood_pin: NO_PIN
mist_pin: NO_PIN
delay_ms: 0
control:
safety_door_pin: NO_PIN
reset_pin: NO_PIN
feed_hold_pin: NO_PIN
cycle_start_pin: NO_PIN
macro0_pin: NO_PIN
macro1_pin: NO_PIN
macro2_pin: NO_PIN
macro3_pin: NO_PIN
fault_pin: NO_PIN
estop_pin: NO_PIN
macros: {}
user_outputs:
analog0_pin: NO_PIN
analog1_pin: NO_PIN
analog2_pin: NO_PIN
analog3_pin: NO_PIN
analog0_hz: 5000
analog1_hz: 5000
analog2_hz: 5000
analog3_hz: 5000
digital0_pin: gpio.26
digital1_pin: NO_PIN
digital2_pin: gpio.0
digital3_pin: gpio.2
Laser:
pwm_hz: 5000
output_pin: gpio.27
enable_pin: NO_PIN
disable_with_s0: false
s0_with_disable: true
tool_num: 0
speed_map: 0=0.000% 1000=100.000%
off_on_alarm: true
Anyone see anything?
No, everything looks normal. Try one known good stepper and test each Port making sure to power down completely before you switch it.
Make sure all your end stops are plugged in and functional.
The z stepper port works as a y axis connection. Doesn’t matter which stepper I plug into it. I’m wondering if maybe I should just reinstall fresh fluidnc 3.9.9 and rebuild the config from the config yaml that way
When I plug the second y in, the first y goes slowly. I don’t understand what’s happening
That does not look like a stock Jackpot V3 config file. What exactly have you changed?
For example, this is different in stock VS yours:
motor0:
limit_neg_pin: gpio.25:high
Note the :high suffix.
I didn’t touch that
But I AM an idiot, so lemme go reflash the firmware and config and reupload the config
ok reinstalled 3.9.9 fresh install, uploaded the JP3_LR config.yaml from here, ill let you know what happens
changed for my steppers, 50steps → 80steps
position x and y 3mm → 0mm
nothing else changed,
board: Jackpot3 TMC2226
name: LowRider
meta: 11-01-2025 RyanZ
planner_blocks: 32
stepping:
engine: I2S_STATIC
idle_ms: 255
pulse_us: 2
dir_delay_us: 1
disable_delay_us: 0
uart1:
txd_pin: gpio.16
rxd_pin: gpio.4
rts_pin: NO_PIN
baud: 115200
mode: 8N1
axes:
shared_stepper_disable_pin: NO_PIN
x:
steps_per_mm: 80
max_rate_mm_per_min: 9000
acceleration_mm_per_sec2: 200
max_travel_mm: 1778
soft_limits: false
homing:
cycle: 2
positive_direction: false
mpos_mm: 0
feed_mm_per_min: 300
seek_mm_per_min: 1500
settle_ms: 500
seek_scaler: 1.1
feed_scaler: 1.1
motor0:
limit_neg_pin: gpio.25
limit_pos_pin: NO_PIN
limit_all_pin: NO_PIN
hard_limits: false
pulloff_mm: 4
tmc_2209:
uart_num: 1
addr: 0
cs_pin: NO_PIN
r_sense_ohms: 0.11
run_amps: 0.8
homing_amps: 0.8
hold_amps: 0.7
microsteps: 8
stallguard: 0
stallguard_debug: false
toff_disable: 0
toff_stealthchop: 5
toff_coolstep: 3
run_mode: StealthChop
homing_mode: StealthChop
use_enable: false
direction_pin: I2SO.1
step_pin: I2SO.2
disable_pin: I2SO.0
y:
steps_per_mm: 80
max_rate_mm_per_min: 9000
acceleration_mm_per_sec2: 200
max_travel_mm: 1702
soft_limits: false
homing:
cycle: 2
positive_direction: false
mpos_mm: 0
feed_mm_per_min: 300
seek_mm_per_min: 1500
settle_ms: 500
seek_scaler: 1.1
feed_scaler: 1.1
motor0:
limit_neg_pin: gpio.33
limit_pos_pin: NO_PIN
limit_all_pin: NO_PIN
hard_limits: false
pulloff_mm: 4
tmc_2209:
uart_num: 1
addr: 1
cs_pin: NO_PIN
r_sense_ohms: 0.11
run_amps: 0.8
homing_amps: 0.8
hold_amps: 0.7
microsteps: 8
stallguard: 0
stallguard_debug: false
toff_disable: 0
toff_stealthchop: 5
toff_coolstep: 3
run_mode: StealthChop
homing_mode: StealthChop
use_enable: false
step_pin: I2SO.5
direction_pin: I2SO.4
disable_pin: I2SO.7
motor1:
limit_neg_pin: gpio.35
limit_pos_pin: NO_PIN
limit_all_pin: NO_PIN
hard_limits: false
pulloff_mm: 4
tmc_2209:
uart_num: 1
addr: 3
cs_pin: i2so.14
r_sense_ohms: 0.11
run_amps: 0.8
homing_amps: 0.8
hold_amps: 0.7
microsteps: 8
stallguard: 0
stallguard_debug: false
toff_disable: 0
toff_stealthchop: 5
toff_coolstep: 3
run_mode: StealthChop
homing_mode: StealthChop
use_enable: false
step_pin: I2SO.13
direction_pin: I2SO.12
disable_pin: I2SO.15
z:
steps_per_mm: 200
max_rate_mm_per_min: 900
acceleration_mm_per_sec2: 80
max_travel_mm: 150
soft_limits: false
homing:
cycle: 1
positive_direction: true
mpos_mm: 3
feed_mm_per_min: 300
seek_mm_per_min: 800
settle_ms: 500
seek_scaler: 1.1
feed_scaler: 1.1
motor0:
limit_neg_pin: NO_PIN
limit_pos_pin: gpio.32
limit_all_pin: NO_PIN
hard_limits: false
pulloff_mm: 4
tmc_2209:
uart_num: 1
addr: 2
cs_pin: NO_PIN
r_sense_ohms: 0.11
run_amps: 0.8
homing_amps: 0.8
hold_amps: 0.7
microsteps: 8
stallguard: 0
stallguard_debug: false
toff_disable: 0
toff_stealthchop: 5
toff_coolstep: 3
run_mode: StealthChop
homing_mode: StealthChop
use_enable: false
step_pin: I2SO.10
direction_pin: I2SO.9
disable_pin: I2SO.8
motor1:
limit_neg_pin: NO_PIN
limit_pos_pin: gpio.34
limit_all_pin: NO_PIN
hard_limits: false
pulloff_mm: 4
tmc_2209:
uart_num: 1
addr: 3
cs_pin: i2so.19
r_sense_ohms: 0.11
run_amps: 0.8
homing_amps: 0.8
hold_amps: 0.7
microsteps: 8
stallguard: 0
stallguard_debug: false
toff_disable: 0
toff_stealthchop: 5
toff_coolstep: 3
run_mode: StealthChop
homing_mode: StealthChop
use_enable: false
step_pin: I2SO.18
direction_pin: I2SO.17
disable_pin: I2SO.16
i2so:
bck_pin: gpio.22
data_pin: gpio.21
ws_pin: gpio.17
spi:
miso_pin: gpio.19
mosi_pin: gpio.23
sck_pin: gpio.18
sdcard:
cs_pin: gpio.5
card_detect_pin: NO_PIN
frequency_hz: 20000000
probe:
pin: gpio.36:low
toolsetter_pin: NO_PIN
check_mode_start: true
start:
must_home: false
coolant:
flood_pin: NO_PIN
mist_pin: NO_PIN
delay_ms: 0
control:
safety_door_pin: NO_PIN
reset_pin: NO_PIN
feed_hold_pin: NO_PIN
cycle_start_pin: NO_PIN
macro0_pin: NO_PIN
macro1_pin: NO_PIN
macro2_pin: NO_PIN
macro3_pin: NO_PIN
macros: {}
user_outputs:
analog0_pin: NO_PIN
analog1_pin: NO_PIN
analog2_pin: NO_PIN
analog3_pin: NO_PIN
analog0_hz: 5000
analog1_hz: 5000
analog2_hz: 5000
analog3_hz: 5000
digital0_pin: gpio.26
digital1_pin: gpio.27
digital2_pin: gpio.0
digital3_pin: gpio.2
OK, we need another pair of eyes here. I just now downloaded Ryan’s latest config file.
Excerpt from his:
axes:
shared_stepper_disable_pin: NO_PIN
x:
steps_per_mm: 50.000
max_rate_mm_per_min: 9000.000
acceleration_mm_per_sec2: 200.000
max_travel_mm: 1220
soft_limits: false
homing:
cycle: 2
positive_direction: false
mpos_mm: 3
feed_mm_per_min: 300.000
seek_mm_per_min: 1500.000
settle_ms: 500
seek_scaler: 1.100
feed_scaler: 1.100
#X
motor0:
limit_neg_pin: gpio.25:high
limit_pos_pin: NO_PIN
limit_all_pin: NO_PIN
Same Excerpt from yours (Note differences including the same GPIO difference I spotted above with respect to X motor 0)
axes:
shared_stepper_disable_pin: NO_PIN
x:
steps_per_mm: 80
max_rate_mm_per_min: 9000
acceleration_mm_per_sec2: 200
max_travel_mm: 1778
soft_limits: false
homing:
cycle: 2
positive_direction: false
mpos_mm: 0
feed_mm_per_min: 300
seek_mm_per_min: 1500
settle_ms: 500
seek_scaler: 1.1
feed_scaler: 1.1
motor0:
limit_neg_pin: gpio.25
limit_pos_pin: NO_PIN
limit_all_pin: NO_PIN
So the one that I uploaded from the releases page works. I’m going to use this. Also, do I need to alter anything to run the laser? I’m using gpio.27
You should verify those settings work for your laser/laser CAM (e.g. the spindle map).
You’re using the better GPIO option already…
From the docs:
Input / Output / Module notes¶
- gpio.26 can have a quick pulse when starting. If you are using a 5V pin for your laser gpio.27 is the better option for your enable pin.
EDIT: You don’t have a laser section in the default, when you add it you need to remove the GPIO.27 entry from the user_outputs section.
Edit 2: the laser section of your earlier post looks OK to me:
user_outputs:
analog0_pin: NO_PIN
analog1_pin: NO_PIN
analog2_pin: NO_PIN
analog3_pin: NO_PIN
analog0_hz: 5000
analog1_hz: 5000
analog2_hz: 5000
analog3_hz: 5000
digital0_pin: gpio.26
digital1_pin: NO_PIN
digital2_pin: gpio.0
digital3_pin: gpio.2
Laser:
pwm_hz: 5000
output_pin: gpio.27
enable_pin: NO_PIN
disable_with_s0: false
s0_with_disable: true
tool_num: 0
speed_map: 0=0.000% 1000=100.000%
off_on_alarm: true
ok added laser code to config. test passed from the webui so i think im all good! thanks all!
Problem solved by loading official release, i also am powering the board and the laser from separate leads directly from the same 24v power supply, so they still share same ground and all that.
Solution:
- Use config from here: Releases · V1EngineeringInc/FluidNC_Configs · GitHub
- Don’t be an idiot. Follow the directions from the documentation.
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