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TMS320F28069M: instaspin-motion DRV8305 F28069M

Part Number: TMS320F28069M

当我的伺服电机是1024线的时候,例程12B运行正常。当我的电机是20480线的时候,例程12b不动作,偶尔启动的时候动作一下。调试过程发现

num_enc_slots大于65535的时候溢出,强制类型转换之后enc->mech_angle_gain是正确的了,但是电机还是不动作。

当编码器的线数比较大的时候,还有其他参数需要修改的吗?