针对您遇到的 [error] [protocol::commandtransaction] bulk transfer failed: libusb_error_io 错误,这通常与USB设备的通信问题有关。下面我将按照您提供的提示,分点回答并给出一些建议,由于此问题主要涉及硬件和软件配置,而非直接编码问题,因此不会包含代码片段。 1. 确定问题来源 识别设备:首先,确定是哪个USB设...
我受到这段代码的启发:http://libusb.sourceforge.net/api-1.0/libusb_io.html我还删除了错误检查以使函数更短。void printDeviceUsbInput(libusb_device *device) { struct libusb_device_descriptor deviceDescriptor; int returnValue; returnValue = libusb_get_device_descriptor(device, &deviceDescriptor); ...
using ros package which you provide,it work well when i run the launch firstly.But when i terminate package using ctrl+c and rerun the package,it print error:Error while loading image - libusb_bulk_transfer failed. LIBUSB_ERROR_CODE: -1 LIBUSB_ERROR_IO ...
在iOS应用开发中，我们经常使用TestFlight进行内测和分发应用程序。然而，有时候
libusb_error_name(ret));returntransferred; } 开发者ID:adlerweb,项目名称:libsigrok,代码行数:21,代码来源:gl_usb.c 示例2: libusb_bulk_transfer ▲点赞 6▼ CommandTransaction::ResultCode CommandTransaction::send(constCommandBase& command)
比如说，我们 POST 用户名、密码正确创建了一个用户就可以返回 201。 202：请求是正确的，但是结果...
【git】【IDEA】git执行clone报错error: RPC failed; curl 18 transfer closed with outstanding read data remaining 解决方案 2019-12-23 15:28 −问题描述: 使用IDEA的git插件,clone远程仓库一个项目,报错如下: 报错内容如下: fatal: the remote end hung up unexpectedly error: RPC failed; curl 18 transf...
It has ended with error message IO error: bulk_transfer: LIBUSB_ERROR_TIMEOUT: close(6) = 0 openat(AT_FDCWD, "/sys/bus/usb/devices/1-8/descriptors", O_RDONLY|O_CLOEXEC) = 6 read(6, "\22\1\0\2\0\0\0@\332\v\21\1\"\21\1\2\3\1\t\2 \0\1\1\4\200\372\t\4\0\0...
if(ret) {/*successful without overlapped pending*/usbi_dbg(TRANSFER_CTX(transfer),"synchronous completion, length %lu", len_sync); }else{usbi_dbg(TRANSFER_CTX(transfer),"!FM1! synchronous completion, length %lu; %d", len_sync, ret); }if(!ret && GetLastError() != ERROR_IO_PENDING) {...