From 6e29b13f576d8d313ce67770556e3a68b5cb842b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E6=98=9F=E5=85=89-k?= <36470587+kxgx@users.noreply.github.com> Date: Tue, 7 Jan 2025 23:17:03 +0800 Subject: [PATCH] Update README.md --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 945c1b2..416a10b 100644 --- a/README.md +++ b/README.md @@ -31,10 +31,10 @@ sudo raspi-config ### 重启树莓派: sudo reboot 检查 /boot/config.txt,可以看到 'dtparam=spi=on' 已被写入 -![image](https://www.waveshare.net/wiki/%E6%96%87%E4%BB%B6:RPI_open_spi_1.jpg) +![image](https://www.waveshare.net/w/upload/4/46/RPI_open_spi_1.jpg) 为了确保 SPI 没有被占用,建议其他的驱动覆盖暂时先关闭。可以使用 ls /dev/spi* 来检查 SPI 占用情况,终端输出 /dev/spidev0.0 和 /dev/spidev0.1 表示 SPI 情况正常 -![image](https://www.waveshare.net/wiki/%E6%96%87%E4%BB%B6:RPI_open_spi_2.jpg) +![image](https://www.waveshare.net/w/upload/a/a0/RPI_open_spi_2.jpg) #### 需要安装的软件: 参考微雪电子https://www.waveshare.net/wiki/2.13inch_e-Paper_HAT+#Raspberry_Pi