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  • TMS320F28377D-EP: Difference between TMS320F28377D-EP from TMS320F28377D

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    Part Number: TMS320F28377D-EP Hello, What is the difference between the TMS320F28377DPTPEP and TMS320F28377DPTPT processors? Looking at the datasheets, the only difference that I notice is the temperature difference (along with the price). Is there any…
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  • TMS320F28377D-EP: Issue retrieving the content pointed by a Pointer within CLA

    Resolved
    Part Number: TMS320F28377D-EP Hello, I am having a hard time getting the content pointed by a pointer address on the CLA. When running this code (crc32) on the CPU, it does work. Could someone tell me what is going on? Thank you. I ran the code step…
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  • TMS320F28377D-EP: Analyzing the accuracy of the CMPSS DAC outputs

    Resolved
    Part Number: TMS320F28377D-EP Hello, Trying to get a handle on how to properly analyze the output accuracy of the CMPSS DACs. Can the plots in the figures provided for "CMPSS DAC Static Offset", "CMPSS DAC Static Linearity", and "CMPSS…
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  • TMS320F28377D-EP: FLASH pump ownership

    Resolved
    Part Number: TMS320F28377D-EP Hello, I am trying to wrap my hear around this flash pump semaphore/ownership. My understanding from the TRM is that CPU2 should grab the Flash pump ownership in order to read/fetch execution code from Flash (I do not wish…
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  • TMS320F28377D-EP: Accuracy of internal analog subsystem components

    Resolved
    Part Number: TMS320F28377D-EP Hello, Concerning the analog subsystem within the listed device that contains ADC, DAC and CMPSS. I am after documentation outlining the accuracy of these internal components with respect to temperature, EOL, etc. Does any…
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  • TMS320F28377D-EP: Measuring DSP internal temperature

    Resolved
    Part Number: TMS320F28377D-EP Hello, I would like to monitor the DSP internal temperature since I read that the maximum junction temperature should not be more than 105 degreeC. Above 105 degreeC, the life expectancy decreases significantly: However…
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  • TMS320F28377D-EP: Access Arbitration scheme between CLA and CPU for the CLA/CPU MSGRAM

    Resolved
    Part Number: TMS320F28377D-EP Hello, Could someone explain to me more precisely how the access arbitration works for the CLA to CPU MSGRAM and CPU to CLA MSGRAM. Let's take an example, with a CLA task running at 100us and a CPU task running at 1ms.…
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  • TMS320F28377D-EP: MCU that complies with DO178C and DO254

    Resolved
    Part Number: TMS320F28377D-EP Other Parts Discussed in Thread: TMS320F28377D , TMS320F28388D , TMS320F280039C Hi Team, Our customer is working on aviation & defense project and needs to choose MCU for aviation platform. Their project is DAL A level and also…
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  • TMS320F28377D-EP: Intrinsic functions __byte and __byte_peripheral_32

    Resolved
    Part Number: TMS320F28377D-EP Other Parts Discussed in Thread: C2000WARE Hello, I am using the CAN bus interface and it looks like the following intrinsic functions are widely used: The software code will be embedded in a product within a highly regulated…
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  • TMS320F28377D-EP: ECAP Pins

    Resolved
    Part Number: TMS320F28377D-EP Hello, I was looking at the datasheet for the TMS320F28377D-EP microcontroller https://www.ti.com/lit/ds/symlink/tms320f28377d-ep.pdf?ts=1682608386521&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTMS320F28377D-E…
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