Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
一、背景: 使用MCAL开发,版本为2.3.0 目前SPI配置为一个Sequence里面有一个Job,一个Job里面有两个Channel 调用顺序为先调用Spi_SetupEB再Spi_SyncTransmit
二、问题点: ①一个Job下配置了两个Channel ,在发送的时候片选信号未持续拉低
②SPI channel的默认值,只有第一个字节生效(发送数据指针为空),并且Channel实际是要发送8个字节
针对上面两个问题,是YCT上哪些配置设置的不对导致的吗?该怎么修改或者有其他建议呀? 谢谢答疑
补充:Spi_SetupEB(SpiConf_SpiChannel_SpiChannel_0, NULL_PTR, &EbDecDataBuffers[0], 8); 预期效果是发8个0xFF(默认值),现在只有第一个字节是0xFF,且只有4字节
快速上手云途开发生态
发帖前请查看
帮助改进和优化YT CONFIG TOOL,有机会抽取YTM32B1ME0 EVB哦...