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  • TMS320F28027F-Q1: InstaSpin / FAST

    Resolved
    Part Number: TMS320F28027F-Q1 Other Parts Discussed in Thread: LAUNCHXL-F28027F , MOTORWARE Hello, I’m using the BOOSTXL-DRV8213RH in combination with the LAUNCHXL-f28027F as well as the “motorware_1_01_00_18” software package especially the proj_LAB11a…
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    • Answered

  • TMS320F28027F-Q1: Inappropriate switching frequency in Real time from Matlab/Simulink

    Resolved
    Part Number: TMS320F28027F-Q1 Hi team, Goo day! We need you help to check our customer's concern below. 1. I have designed a model using simulink sine blocks and others. I want to generate three phase PWM pulses with 10 KHz switching frequency. In…
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    • Answered

  • TMS320F28027F-Q1: Not enough memory - updating linker command file

    Resolved
    Part Number: TMS320F28027F-Q1 Other Parts Discussed in Thread: TMS320F28027F Hello Guys, Good day. I am posting this in behalf of the customer. Could you help to check the encountered error below from our customer. They try program the TMS320F28027F launchpad…
    • Resolved

  • TMS320F28027F: How to use float16_t in C2000

    TI Thinks Resolved
    Part Number: TMS320F28027F Other Parts Discussed in Thread: MOTORWARE Hi every one! Good Day! I am using Lab03.c (InstaSPIN) . Q1:I am trying to use float16_t (16 bit floating point).as mentioned in C:\ti\motorware\motorware_1_01_00_18\docs\motorware_coding_standards…

  • TMS320F28027F: observations ESD damage in mass production

    TI Thinks Resolved
    Part Number: TMS320F28027F hi everyone ! good day . we are using TMS320F28027F in our products. in mass production sometimes our production get fail after 2 ~10 month due to ESD damage(it probably got ESD damage before manufacturing ) ,we want to make sure…
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  • RE: TMS320F28027F: how to make Dead time distortion correction

    Resolved
    hi dear Luo you mentioned " using method in controlSUIET. " Q1:what method do you mean? Q2: please tell me where can I find that method? regards. Dave. Yanming Luo said: using method in controlSUIET.
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  • RE: TMS320F28027F: some questions about Scaler (V/Hz) .

    Resolved
    Dave Hunson said: Q1: what is a purpose of having these functions ? This is to enable running multiple background functions in different threads at different time instances depending on use case. TI example has used in minimally for demo purpose, but a…
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  • RE: TMS320F28027F: How to monitor Motor current ?

    Resolved
    Dear Luo , dear Luo, all I need is to set current value to have fault in higher value for example our inverter can support 10kw motor and we connect it to 7.5kw motor so we want to set current fault to 17A (considering motor voltage is 380V ) . in this…
    • Answered

  • RE: BOOSTXL-DRV8323RS: EVM Product Selection and Example Programs

    Resolved
    Hi Adam, As you suggested, we will likely use the DRV8305-Q1 since it is automotive rated. It also has the TMS320F28027F-Q1 MCU onboard: http://www.ti.com/tool/DRV8305-Q1EVM so no plug-in MCU module is required. (4.4 V to 45 V, 25 A) If we can get the DRV8353RS…
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  • TMS320F28027F: How to run C2000 motorware Lab4 with Speed loop as well as Current Loop Controller?

    Resolved
    Part Number: TMS320F28027F Hi Everyone, I have implemented Lab 4 using hvkit_rev1p1 . Using gMotorVars.Iq_RefA Current Loop Control(torque) and the desired RPM(8500) is achieved!! In that whatever acceleration i have achieved that is not enough for me…
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