问题：SD 不工作。 #671

DEST1981

控制板

DIY 板 4 轴。但设置为 3 轴

董事会供应商的帮助

是的
不
不适用

机器描述

外部驱动器 TB6600，PWM 主轴。限位开关直接上拉+3.3v。

输入电路

没有反应

配置文件

name: "ESP32 Dev Controller V4"
board: "ESP32 Dev Controller V4"

stepping:
  engine: RMT
  idle_ms: 0
  dir_delay_us: 1
  pulse_us: 10
  disable_delay_us: 0

axes:
  shared_stepper_disable_pin: gpio.13:high
  
  x:
    steps_per_mm: 100
    max_rate_mm_per_min: 2500
    acceleration_mm_per_sec2: 200
    max_travel_mm: 400
    homing:
      cycle: 2
      positive_direction: false
    
    motor0:
      limit_neg_pin: gpio.35:low
      standard_stepper:
        direction_pin: gpio.22
        step_pin: gpio.21
    motor1:
      null_motor:

  y:
    steps_per_mm: 100
    max_rate_mm_per_min: 2500
    acceleration_mm_per_sec2: 200
    max_travel_mm: 400
    homing:
      cycle: 2
      positive_direction: false

    motor0:
      limit_all_pin: gpio.34:low
      standard_stepper:
        direction_pin: gpio.17:low
        step_pin: gpio.16
    motor1:
      null_motor:

  z:
    steps_per_mm: 100
    max_rate_mm_per_min: 2500
    acceleration_mm_per_sec2: 200
    max_travel_mm: 220
    homing:
      cycle: 1
      allow_single_axis: true
      positive_direction: true
      mpos_mm: 1.000
      seek_mm_per_min: 600
      feed_mm_per_min: 50
      seek_scaler: 1.0
      feed_scaler: 1.0

    motor0:
      limit_neg_pin: NO_PIN
      limit_pos_pin: gpio.39:low
      limit_all_pin: NO_PIN
      hard_limits: false
      pulloff_mm: 1.000
      standard_stepper:
        direction_pin: gpio.12
        step_pin: gpio.14
    motor1:
      null_motor:

    
spi:
  miso_pin: gpio.19
  mosi_pin: gpio.23
  sck_pin: gpio.18

sdcard:
  cs_pin: gpio.5
  card_detect_pin: NO_PIN
  
coolant:
  flood_pin: NO_PIN
  mist_pin:  NO_PIN

        
probe:
  pin: gpio.32:low:pu
  check_mode_start: false

pwm:
  pwm_hz: 35000
  output_pin: gpio.2
  enable_pin: gpio.15
  direction_pin: NO_PIN
  disable_with_s0: false
  s0_with_disable: true
  spinup_ms: 0
  spindown_ms: 0
  tool_num: 0
  speed_map: 0=0% 2000=25% 10000=50% 20000=100%
  off_on_alarm: false
  
start:
  must_home: false

启动消息

$ss
[MSG:INFO: FluidNC v3.6.3]
[MSG:INFO: Compiled with ESP32 SDK:v4.4.1-1-gb8050b365e]
[MSG:INFO: Local filesystem type is spiffs]
[MSG:INFO: Configuration file:config3ax.yaml]
[MSG:DBG: Running after-parse tasks]
[MSG:DBG: Checking configuration]
[MSG:INFO: Machine ESP32 Dev Controller V4]
[MSG:INFO: Board ESP32 Dev Controller V4]
[MSG:INFO: SPI SCK:gpio.18 MOSI:gpio.23 MISO:gpio.19]
[MSG:INFO: SD Card cs_pin:gpio.5 detect:NO_PIN]
[MSG:INFO: Stepping:RMT Pulse:10us Dsbl Delay:0us Dir Delay:1us Idle Delay:0ms]
[MSG:INFO: Axis count 3]
[MSG:INFO: Shared stepper disable gpio.13]
[MSG:INFO: Axis X (0.000,400.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     standard_stepper Step:gpio.21 Dir:gpio.22 Disable:NO_PIN]
[MSG:INFO:  X Neg Limit gpio.35:low]
[MSG:DBG:  X Neg Limit 0]
[MSG:INFO:   Motor1]
[MSG:INFO: Axis Y (0.000,400.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     standard_stepper Step:gpio.16 Dir:gpio.17:low Disable:NO_PIN]
[MSG:INFO:  Y All Limit gpio.34:low]
[MSG:DBG:  Y All Limit 0]
[MSG:INFO:   Motor1]
[MSG:INFO: Axis Z (-219.000,1.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     standard_stepper Step:gpio.14 Dir:gpio.12 Disable:NO_PIN]
[MSG:INFO:  Z Pos Limit gpio.39:low]
[MSG:DBG:  Z Pos Limit 0]
[MSG:INFO:   Motor1]
[MSG:INFO: Kinematic system: Cartesian]
[MSG:INFO: PWM Spindle Ena:gpio.15 Out:gpio.2 Dir:NO_PIN Freq:35000Hz Period:2047]
[MSG:INFO: Using spindle PWM]
[MSG:INFO: Probe Pin: gpio.32:low:pu]
[MSG:INFO: Connecting to STA SSID:DEST]
[MSG:INFO: Connecting.]
[MSG:INFO: Connecting..]
[MSG:INFO: Connected - IP is 192.168.89.25]
[MSG:INFO: WiFi on]
[MSG:INFO: Start mDNS with hostname:http://fluidnc.local/]
[MSG:INFO: SSDP Started]
[MSG:INFO: HTTP started on port 80]
[MSG:INFO: Telnet started on port 23]

[MSG:ERR: mount_to_vfs failed code 0xffffffff]

用户界面软件

WebUI，蜡烛

发生了什么？

SD 卡不工作。

其他信息

我将卡直接连接到 ESP32，但卡不工作。

米奇布拉德利

该 SD 卡适配器专为 5V 信号设计。这可能会导致 ESP32 的 3.3V 信号出现问题。最好使用没有 5/3 电平转换的直连适配器。

米奇布拉德利

这是直接连接 SD 突破的示例：https ://www.sparkfun.com/products/544 。

DEST1981

此 SD 卡适配器没有 5/3 级转换。电路板上的电阻被上拉至 3.3V。板上只有一个线性稳压器AMS1117/

DEST1981已完成关闭 2022 年 10 月 16 日

问题：SD 不工作。#671

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