关于TMS320F280049C和TMS320F280025C支持position manager的参考设计问题？

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Other Parts Discussed in Thread: TMS320F280025C, TMS320F280049C, C2000WARE

TI公司在TMS320F280049C和TMS320F280025C在技术手册里面提到了支持position manager，也就是应该支持endat2.2编码器的接入。但是position manager现在的文档只有针对tms320f28379的技术资料以及相应的硬件参考设计和运行库文件。

请问现在针对TMS320F280049C和TMS320F280025C的endat2.2的技术资料和参考硬件设计TI公司是否会提供？

4 年多前

0 Susan Yang 4 年多前

TI__Guru**** 252096 points

关于此，您可以看一下文档

www.ti.com.cn/.../sway022a.pdf

The position manager solutions for absolute encoders leverage a peripheral block on the F28004x and other C2000 MCUs called the configurable logic block (CLB). The CLB works with other peripherals on-chip to create more valuable functions that otherwise might require external logic devices such as a complex programmable logic device (CPLD) or a field-programmable gate array (FPGA).
In position manager solutions, coupling the CLB with a serial port creates solutions for EnDat2.2, bidirectional/serial/synchronous (BiSS), Tamagawa
T-format and other serial encoder standards. The CLB on the F28004x has enough capability to implement two channels of most protocols.

在最新的C2000ware内可以找到CLB的相关例程以及文档，如：

www.ti.com/.../zhcu712.pdf

C:\ti\c2000\C2000Ware_3_03_00_00\driverlib\f28002x\examples\clb