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Showing 33 results View by: Thread Post Sort by
  • TMS320F28P659DH-Q1: aes 128 and dma execution time?

    jaures Hsieh
    jaures Hsieh
    TI Thinks Resolved
    Part Number: TMS320F28P659DH-Q1 use TMS320F28P659DH-Q1 at ware 5.4 AES_ex5_CBC_encrypt.c and AES_ex6_CBC_decrypt.c no DMA execution time=7.7301us,use DMA =15.130us why use DMA long than no DMA? •AES-CBC-128 Encrypt without DMA (7.7301us) AES…
    • 1 month ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F28P659DH-Q1: QPOSCNT count maximum clock cycle

    Kita Li
    Kita Li
    Part Number: TMS320F28P659DH-Q1 Hi experts, My customer has question about EQEP module. If eqep XCR is configured as up-down count, what is the maximum clock cycle for a QPOSCNT count once? Best Regards Kita
    • 5 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F28P659DH-Q1: I/O electrical specification questions

    Til Schoengarth
    Til Schoengarth
    Part Number: TMS320F28P659DH-Q1 Hi team, my customer has some questions on I/Os. Thanks in advance. Question: Whether the peak current can be higher than 4mA? Datasheet specifies 4mA max source/sink current. ROH resistance is given as 70…
    • 9 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F28P659DH-Q1: MCAN NOT WORKING IN 1MBPS

    SARAVANAN  S
    SARAVANAN S
    TI Thinks Resolved
    Part Number: TMS320F28P659DH-Q1 Other Parts Discussed in Thread: C2000WARE Hi ALL, reference ticket --- MCAN Interrupt is occur only once https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1622361…
    • 5 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F28P659DH-Q1: Maximal Power Consumption under 125 celsius degree

    Kita Li
    Kita Li
    TI Thinks Resolved
    Part Number: TMS320F28P659DH-Q1 Hi experts, Good day! I am asking for customer. My customer is using F28P65 dual core device without lockstep with VREG enable. He wants to know the maximal power consumption of total device under 125 celsius degree…
    • 9 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F28P659DH-Q1: LAUNCHXL-F28P65X: ERROR: Cannot open command file (ending in .opt) :

    AnBer
    AnBer
    Part Number: TMS320F28P659DH-Q1 Other Parts Discussed in Thread: SYSCONFIG , C2000WARE Dear CCS Team, See customers reports of the issue below. This seems related to the below too: https://e2e.ti.com/support/tools/code-composer-studio-group/ccs/f/code…
    • 4 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F28P659DH-Q1: Flashing a multi core example project

    Til Schoengarth
    Til Schoengarth
    TI Thinks Resolved
    Part Number: TMS320F28P659DH-Q1 Other Parts Discussed in Thread: C2000WARE , UNIFLASH Hello team, what are the correct steps to flash a multi core example project and run it from flash? This is for CCS20.3.1 and C2000Ware 6.00.00.0 We are able to…
    • 9 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F28P659DH-Q1: MCAN Interrupt is occur only once

    SARAVANAN  S
    SARAVANAN S
    Part Number: TMS320F28P659DH-Q1 Hi All, Currently, I am working on the TMS320F28P65DK9 . I am implementing the MCAN interface to enable communication between the processor card and the controller card. I am able to receive data multiple times on the…
    • 5 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F28P659DH-Q1: SDFM shift value on 28P65

    Kita Li
    Kita Li
    TI Thinks Resolved
    Part Number: TMS320F28P659DH-Q1 Tool/software: Hi experts, I also want to ask the related question about SDFM shift value on 28P65. In TRM it's mentioned that the shift value from 26bit to 16 bit format should be 7. But 2097125 = 2^21, 32768=2^15…
    • over 1 year ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F28P659DH-Q1: SDFM clock input from EPWM

    Kita Li
    Kita Li
    Part Number: TMS320F28P659DH-Q1 Tool/software: Hi expert. Good day! I am asking for customer. My customer wants to know if it's possible to connect the 28P65 EPWM output to the clock signal SDFM_C1 SD_Cx inner 28P65(without external wiring). I have…
    • over 1 year ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
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