can't link single-float modules with soft-float modules

As an AI language model, I don't have enough context to understand what you are referring to. However, in general, it is not possible to link single-float modules with soft-float modules as they use different floating-point formats and operations. Single-float modules use hardware-based floating-point operations, while soft-float modules use software-based floating-point operations. Therefore, they are not compatible and cannot be linked together.

相关问题

j-link type-c

J-Link Type-C是一种嵌入式系统开发工具，用于与目标设备进行调试、仿真和编程等任务。它采用了Type-C接口，具有更加便捷和高速的数据传输能力。

J-Link Type-C支持多种MCU架构，如ARM、RISC-V等，可以与各种开发环境和集成开发工具（IDE）兼容。它可以通过USB接口连接到主机电脑上，并通过调试线缆与目标设备进行连接。

使用J-Link Type-C，开发者可以通过调试工具和相应的J-Link软件，实现对目标设备的调试和烧录它提供了快速、稳定的调试功能，使得开发者可以方便地在目标设备上运行、单步调试和观察代码的执行情况。

另外，J-Link Type-C还提供了与目标设备的仿真能力，可以在没有实际硬件的情况下进行软件开发调试。这对于产品初期的开发阶段和硬件准备较晚的情况非常有用。

总之，J-Link Type-C是一种可靠、灵活的嵌入式开发工具，可以帮助开发者进行设备调试、仿真和编程等任务。它的Type-C接口带来了更高的传输速度和便捷性。无论是初期开发还是后期调试，J-Link Type-C都为开发者提供了强大的支持。

Can not connect to J-Link via USB

As an AI language model, I do not have the ability to troubleshoot hardware issues, but I can provide some general troubleshooting steps:

1. Check the USB cable: Make sure that the USB cable is properly connected to both the J-Link and the computer. Try using a different USB cable to eliminate the possibility of a faulty cable.

2. Check the USB port: Try connecting the J-Link to a different USB port on your computer. Sometimes, USB ports can become damaged or stop working.

3. Install J-Link drivers: Make sure that the J-Link drivers are properly installed on your computer. You can download the latest drivers from the Segger website.

4. Check J-Link firmware version: Make sure that the J-Link firmware is up-to-date. You can check the firmware version using the J-Link Commander software.

5. Check for conflicts: Check for any conflicting software or drivers on your computer that may be preventing the J-Link from connecting. Try disconnecting any other USB devices and restarting your computer.

6. Contact support: If none of the above steps work, contact the manufacturer's customer support for further assistance.