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LAUNCHXL-F28069M: GaN HEMT drive issues

Part Number: LAUNCHXL-F28069M
Other Parts Discussed in Thread: MOTORWARE, BOOSTXL-3PHGANINV,

Dear engineers,can BOOSTXL-3PHGANINV and LAUNCHXL-F28069M be used together for BLDCM development?Which routines in motorware can I use? Can the generated code to build the model in PSIM be used?

  • 你好,可以的,User's Guide第二章中有介绍如何使用instaSPIN-MOTION系列芯片进行测试,你可以完全按照指导书上的说明操作进行软硬件的设置和获取例程

    注意,获取软件的话一方面要安装motorware,一方面还需要安装BOOSTXL-3PhGaNInv Software软件包,不过这些在User's Guide中都有说明,仔细看一下就知道了。

  • 你好,User's Guide第二章中介绍的Navigate to folder: C:\ti\motorware\motorware_1_01_00_18\sw\solutions\instaspin_foc\boards. 我能否用相同的方法迁移instaspin_motion的代码,而且第二章中介绍将 boostxldrv8301_revB 的文件名 改为boostxl-3PhGanInv,这里是只能用"boostxldrv8301_revB"的文件吗?

    还有个问题想问您,一般instaspin_foc文件里面是Piccolo F2806xF,而instaspin_motion里面是Piccolo F2806xM,后缀名中“M"和"F"有什么意义?

  • 简单来说是芯片的rom中带的instaSPIN算法不同,“F”尾缀芯片带的是instaSPIN-FOC算法,“M”尾缀带的是instaSPIN-MOTION算法。

    至于这两款算法的区别,可以看一下这个文档:www.ti.com.cn/.../spruhj1i.pdf

  • 您好,Green Deng,我又遇到了一个新的问题,我按照BOOSTXL-3PhGaNInv Evaluation ModuleUser's Guide方法,用CCS6.1.1导入motorware中的项目编译失败,请教解决方法?

    错误信息如下:

    <Linking>
    error #16008-D: file
    "C:/ti/motorware/motorware_1_01_00_18/sw/modules/fast/lib/32b/f28x/f2806x/28
    06xRevB_FastSpinROMSymbols.lib<TMS320x2806x_REVB_boot_rom_out_FD$$MPY_tmp.ob
    j>" specifies ISA revision "C2800", which is not compatible with ISA
    revision "C28FPU32" specified in a previous file or on the command line
    error #16008-D: file
    "C:/ti/motorware/motorware_1_01_00_18/sw/modules/fast/lib/32b/f28x/f2806x/28
    06xRevB_FastSpinROMSymbols.lib<TMS320x2806x_REVB_boot_rom_out_FD$$TOL_tmp.ob
    j>" specifies ISA revision "C2800", which is not compatible with ISA
    revision "C2700" specified in a previous file or on the command line。

    好像是CCS版本不兼容的问题,请问该怎么解决,谢谢。