1
完善资料让更多小伙伴认识你,还能领取20积分哦, 立即完善>
你好, 我在FX3上工作。我能够发送控制端点供应商的命令0xB0到USPSPIDMADMOFW。并且似乎通过USB协议分析器捕获/分组。见附加的美国步法屏幕截图。 由于某些原因,数据包中没有数据。从代码中,我假设“FX3 SPI”应该在IN数据字段中。 我可能做错什么了吗?它是CYU3PUBSENDEPC0DATA()的问题吗? CONST UIT88T GLUSTRORID ID [ 32 ]α属性((对齐(32))= {’f’,‘x’,‘3’’,‘’,’s’,’p’,‘i’,’0’}; 交换机(BRESQUEST) { CyfxfrqrttiIIDCHECK: CYU3PUBSENEDEND0DATA(8,(UIT88T*)GLUMSTARID); 谢谢, 迪克 SPN-FW.PNG 308.3 K 以上来自于百度翻译 以下为原文 Hi, I am working on FX3 U***SpiDmaMode. I was able to send out control end point vendor command 0xB0 to U***SpiDmaMode FW. And seems capture OUT/IN packet by USB protocol analyzer. See attached USBTrace screen shot. For some reason, there is no data from IN packet. From the code, I am assuming the "FX3 SPI" should be in the IN data field. Anything I might doing wrong? Is it the issue of CyU3PU***SendEP0Data() or? const uint8_t glFirmwareID[32] __attribute__ ((aligned (32))) = { 'F', 'X', '3', ' ', 'S', 'P', 'I', ' |