您好!
我正才使用CC1310F128芯片的SPI从机功能,需要一次性接收10000个字节。但是在SPI应用中了解到,UDMA每次传输最大只能支持1024个字节,超出部分会启动多次1024个字节传输。
我应该在程序中怎样配置,才能达到不断传输直到所有字节传输完成?
Transfer Size Limit
The UDMA controller only supports data transfers of up to 1024 data frames. A transfer with more than 1024 frames will be transmitted/received in multiple 1024 sized portions until all data has been transmitted/received. A data frame can be 4 to 16 bits in length.