红蓝交换问题搞定:
https://whycan.com/files/members/1266/WeChat_20220620192429.mp4
解决方法,参考这个帖子:https://whycan.com/t_7511.html
请教楼主, 这个是什么控件?
]]>Is there a user manual of f1c100,not f1c100s?
dont care about the postfix
if you need a user manual, you can download DKTool, the manual is include in the software.
DKTool : https://whycan.com/t_5733.html
]]>static pwm_t led_pwm_bl = {
.virt = 0x01c21000,
.duty = 100,
.period = 1000000,
.channel = 1,
.polarity = true,
.pwm_port = &GPIO_PE,
.pwm_pin = 6,
.pwm_pin_cfg = 3,
};
再分析它取数据的抓包:
取一次数据清一次数据
正好手头有usb转iic小工具,写个测试代码试试看:
测试读取坐标正常: