Other Parts Discussed in Thread: C2000WARE
各位大侠,请问80Pin封装中比较模块2(A5)或模块3(B12)怎么使用?
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各位大侠,请问80Pin封装中比较模块2(A5)或模块3(B12)怎么使用?
您好,
这4个比较器的使用方法都是类似的,通过“CMPSSx Input MUX” 选择输入源(芯片数据手册Figure 6-41. Analog Group Connections),
比较输出结果(芯片数据手册 6.13.5.1 CMPSS Connectivity Diagram)。
A5和B12脚只是其中的一个输入(芯片数据手册Table 5-2)。
TMS320F28003x Real-Time Microcontrollers datasheet (Rev. C)
这是c2000ware中的示例代码 cmpss (ti.com)
CMPSS功能介绍 Comparator Subsystem (CMPSS) (ti.com)