请问我的OPENMV_AP为什么启动不了？我的接线是对的，为什么例子里边的OPENMV_AP也启动不了？

[5lzm]

# Untitled - By: Administrator - 周二 12月 8 2020

# AprilTags Example
#
# This example shows the power of the OpenMV Cam to detect April Tags
# on the OpenMV Cam M7. The M4 versions cannot detect April Tags.

import sensor, image, time, math,network, usocket, sys, json

SSID ='OPENMV_AP'    # Network SSID
KEY  ='1234567890'    # Network key (must be 10 chars)
HOST = ''           # Use first available interface
PORT = 8080         # Arbitrary non-privileged port

green_threshold   = (   0,   80,  -70,   -10,   -0,   30)

sensor.reset()
sensor.set_pixformat(sensor.RGB565)
sensor.set_framesize(sensor.QQVGA) # we run out of memory if the resolution is much bigger...
sensor.skip_frames(30)
sensor.set_auto_gain(False)  # must turn this off to prevent image washout...
sensor.set_auto_whitebal(False)  # must turn this off to prevent image washout...
clock = time.clock()

# 注意！与find_qrcodes不同，find_apriltags 不需要软件矫正畸变就可以工作。

# 注意，输出的姿态的单位是弧度，可以转换成角度，但是位置的单位是和你的大小有关，需要等比例换算

# f_x 是x的像素为单位的焦距。对于标准的OpenMV，应该等于2.8/3.984*656，这个值是用毫米为单位的焦距除以x方向的感光元件的长度，乘以x方向的感光元件的像素（OV7725）
# f_y 是y的像素为单位的焦距。对于标准的OpenMV，应该等于2.8/2.952*488，这个值是用毫米为单位的焦距除以y方向的感光元件的长度，乘以y方向的感光元件的像素（OV7725）

# c_x 是图像的x中心位置
# c_y 是图像的y中心位置

# Init wlan module in AP mode.


wlan = network.WINC()
wlan.connect(SSID, key=KEY, security=wlan.WPA_PSK)

#wlan.start_ap(SSID, key=KEY, security=wlan.WEP, channel=2)

# You can block waiting for client to connect
#print(wlan.wait_for_sta(10000))

def response(s):
    print ('Waiting for connections..')
    client, addr = s.accept()
    # set client socket timeout to 2s
    client.settimeout(2.0)
    print ('Connected to ' + addr[0] + ':' + str(addr[1]))

    # Read request from client
    data = client.recv(1024)
    # Should parse client request here

    # Send multipart header
    client.send("HTTP/1.1 200 OK\r\n" \
                "Server: OpenMV\r\n" \
                "Content-Type: application/json\r\n" \
                "Cache-Control: no-cache\r\n" \
                "Pragma: no-cache\r\n\r\n")

    # FPS clock
    clock = time.clock()

    client.send(dx)
    client.close()


f_x = (2.8 / 3.984) * 160 # 默认值
f_y = (2.8 / 2.952) * 120 # 默认值
c_x = 160 * 0.5 # 默认值(image.w * 0.5)
c_y = 120 * 0.5 # 默认值(image.h * 0.5)

def degrees(radians):
    return (180 * radians) / math.pi

while(True):

    s = usocket.socket(usocket.AF_INET, usocket.SOCK_STREAM)
    try:
       # Bind and listen
       s.bind([HOST, PORT])
       s.listen(5)

# Set server socket timeout
        # NOTE: Due to a WINC FW bug, the server socket must be closed and reopened if
        # the client disconnects. Use a timeout here to close and re-create the socket.
       s.settimeout(3)
       response(s)
    except OSError as e:
        s.close()
        print("socket error: ", e)
        #sys.print_exception(e)

    clock.tick()
    img = sensor.snapshot()
    for tag in img.find_apriltags(fx=f_x, fy=f_y, cx=c_x, cy=c_y): # 默认为TAG36H11
        img.draw_rectangle(tag.rect(), color = (255, 0, 0))
        img.draw_cross(tag.cx(), tag.cy(), color = (0, 255, 0))
        d=dx=dy=dz=1.0
        Tx=abs(tag.x_translation())
        Ty=abs(tag.y_translation())
        Tz=abs(tag.z_translation())
        dx=27.33*Tx
        dy=27.33*Ty
        dz=27.33*Tz
        print_args = (dx, dy, dz, \
            degrees(tag.x_rotation()), degrees(tag.y_rotation()), degrees(tag.z_rotation()))
        # 位置的单位是未知的，旋转的单位是角度
        print("Tx: %f, Ty %f, Tz %f, Rx %f, Ry %f, Rz %f" % print_args)
        import requests

        dx = requests.get('192.168.1.1:8080')
        dy = requests.get('192.168.1.1:8080')
        dz = requests.get('192.168.1.1:8080')

[kidswong999]

提示很清楚了，你用的是STATION模式，不是AP模式。

按照视频步骤操作：
https://singtown.com/learn/50005/