没有SPI响应。 gopigo3与地址8未连接

Question

我试图将我的gopigo3与我的覆盆子Pi一起使用，但它们似乎彼此之间的联系并不很好。

当我尝试更新Gopigo3的固件时，我会遇到此错误：

pi@raspberrypi:~Dexter/GoPiGo3/Firmware $ bash gopigo3_flash_firmware.sh

No SPI response. GoPiGo3 with address 8 not connected.
Firmware upgrade is needed
Attempting to upgrade firmware.
Using interface file 'rpi2.cpg' for RPi version 'RPI3'.
/home/pi/Dexter/GoPiGo3/Firmware
/home/pi/Dexter/GoPiGo3/Firmware/GoPiGo3_Firmware_1.0.0.bin
Updating the GoPiGo3 Firmware with '/home/pi/Dexter/GoPiGo3/Firmware/GoPiGo3_Firmware_1.0.0.bin'
openocd: error while loading shared libraries: libusb-1.0.so.0: cannot open shared object file: No such file or directory
Traceback (most recent call last):
   File "<string>", line 1, in <module>
   File "build/bdist.linux-aarch64/egg/gopigo3.py", line 244, in __init__
IOError: No SPI response. GoPiGo3 with address 8 not connected.

但是我的gopigo3 LED上确实有绿灯，表明连接正在起作用（我想）。

当我尝试时：

sudo apt-get install libusb-1.0-0

我得到：

libusb-1.0-0 is already latest version (2:1.0.22-2).

有人为我有解决方案吗？

Answer 1

好的，我的解决方案是在 /boot/config.txt文件中注释“ dtparam = i2s = on”：

# Uncomment some or all of these to enable the optional hardware interfaces    
dtparam=i2c_arm=on
#dtparam=i2s=on
dtparam=spi=on