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Forum Post: RE: AM2732: AM2732 Interrupt Nesting Exception

Hello Ming: Is this issue related to the chip batch

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Forum Post: RE: TMS320F280039: ACIM control SDK

Hi Skylar, Could you send me the path or the examples name for me to let customer refer to the old devices' examples? Joyce

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Forum Post: RE: LP-MSPM0G3507: secondary_BSL

Sorry to say that, once you jump into secondary BSL, you can not receive other message via I2C or any other which need CPU. Regards, Zoey

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Forum Post: RE: LP-MSPM0G3507: secondary_BSL

No need to receive, only need to send. Is that possible to upgrade data can be received through UART and data control devices can be sent externally through I2C under BSL?

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Forum Post: RE: LP-MSPM0G3507: secondary_BSL

It is the same. To send message, you need to use CPU to put message into UART/I2C FIFO, which can not be realized while BSL. Regards, Zoey

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Forum Post: RE: LP-MSPM0G3507: secondary_BSL

Emm... This makes me confused. Below is the sample from CCS(secondary_bsl_i2c_LP_MSPM0G3507_nortos_ticlang). And you also can see UART interface demo after I2C one. So I think I2C/Uart should work...

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Forum Post: RE: LP-MSPM0G3507: secondary_BSL

Sorry for confusing. I am not sure whether I have got what you want. I mean you can use BSL via UART or I2C or SPI to update your code. But you can not use this peripherals to work for your self...

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Forum Post: RE: LP-MSPM0G3507: secondary_BSL

So the MCU only can be the slave under BSL, not the host.

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Forum Post: TMS320F2800156-Q1: One pulse of ON signal when EPWM_init runs

Part Number: TMS320F2800156-Q1 Tool/software: Hi I use F2800156-Q for motor control. When MCU begins with EPWM_init() function, there is a short pulse of about 2us. Below is the configuration code....

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Forum Post: TMS320F2800156-Q1: SVM_MIN_C and SVM_COM_C choice for motor...

Part Number: TMS320F2800156-Q1 Tool/software: Hi I'm using F2800156 for motor control. I find that for a identified motor, the SDK will first use SVM_COM_C for start, and then switch to SVM_MIN_C for...

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Forum Post: RE: TMS320F2812: CCS v3.1

Hi Baycan, Let me look into seeing if we are able to provide the older version of CCS 3.1. Best, Ryan Ma

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Forum Post: RE: TM4C129ENCPDT: How to distinguish pin mode between pin...

I see ROM_GPIODirModeGet(port, pin) working correctly for uart rx (only!) pins, have tried with uart0 (PA0,PA1), uart1 (PB0,PB1) and uart3 (J0,J1), all of them behave the same way -...

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Forum Post: RE: TM4C129ENCPDT: Unable to add a static DNS IP using NTP server...

Hi Charles, I didn't know he had posted. This other link you provided seems wrong or broken.....

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Forum Post: RE: TM4C129ENCPDT: Unable to add a static DNS IP using NTP server...

Looks like the correct link is.....

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Forum Post: RE: TMS320F2800132: Interupt during flash ECC error test

I finnaly disable interupts during all the test to get it work without any issue. So from the example, I add DINT just before Flash_disableCache(FLASH0CTRL_BASE); and EINT just after...

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Forum Post: RE: TM4C129ENCPDT: TM4C129ENCPDT

Hi, What is the question? Your thread is empty.

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Forum Post: TMS320F28069F: Why does the CPU Timer interrupt causes ADCINT...

Part Number: TMS320F28069F Tool/software: Hello, I want to have a custom system timer ticking before I run any initializations in my code, so that I could timeout of loops to avoid halting the...

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Forum Post: RE: TM4C129ENCPDT: How to distinguish pin mode between pin...

Hi, I think I know the reason. It is a misinterpretation of the pin number to be passed to GPIODirModeGet(port, pin) . Refer to the user's guide. As you can see, for GPIODirModeGet, it is expecting a...

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Forum Post: RE: TMS320F28379D: Dual Core operation using peripherals

Sounds good, Leon. I will await a response. Best, Allison

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Forum Post: RE: MCU-PLUS-SDK-AM273X: AM2732

Hi Sergii, It boiled to the way you initialize the SOC and the current status of the individual core ( R5F or C66) . 1. When you use the NO BOOT mode, the SOC is initialized by the GEL file. The core...

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