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  • TMS320F2800157-Q1: VREFHI input current in F2800157

    TI Thinks Resolved
    Part Number: TMS320F2800157-Q1 Tool/software: Hi experts, Good day! My customer is using 2800157 and he wants to know if the VREFHI input current is related the number of ADC. If they use more ADC channels, then require more current? And in the…
    • Answered

  • TMS320F2800157-Q1: How to disable TZ

    Resolved
    Part Number: TMS320F2800157-Q1 Tool/software: Hi experts, I am testing TIDM02012, and want to disable the TZ. I try to set all the bit in the TZSEL register to 0. However, I still found that the TZFLG is set. How to disable the TZ Thanks, L…
    • Resolved

  • TMS320F2800157-Q1: UART Issue, unable to send Zero

    Part Number: TMS320F2800157-Q1 Other Parts Discussed in Thread: C2000WARE Tool/software: Hi TI Support Team, I am trying to send a array of 12 bytes with all zeros using sci write char array function in micro controller, I was not able to receive…

  • TMS320F2800157-Q1: TMS320F2800157-Q1 JTEG disconnection issue

    Part Number: TMS320F2800157-Q1 Other Parts Discussed in Thread: TMS320F2800157 I am using a TMS320F2800157EVM launch pad to connect to a TMS320F2800157 on a motor controller. JTEG is getting disconnect when I go to higher supply voltages from 24V to…

  • TMS320F2800157-Q1: TMS320F2800157-Q1 Voltage read issue

    TI Thinks Resolved
    Part Number: TMS320F2800157-Q1 Other Parts Discussed in Thread: DRV8301 , , C2000WARE , TMDSCNCD2800157 Dear TI Team, We have made custom hardware based on TMS320F2800157-Q1 (RHB 32-pin VQFN) and DRV8301 for BLDC motor control. For this combination…

  • TMS320F2800157-Q1: MCAN function

    Part Number: TMS320F2800157-Q1 Tool/software: Hi Expert, Occasionally, during the power-up process, MCAN peripheral-level interrupt is enabled, and the peripheral interrupt flag is positioned, and the PIE interrupt is enabled, but the corresponding…

  • TMS320F2800157-Q1: The flash write/erase cycles

    TI Thinks Resolved
    Part Number: TMS320F2800157-Q1 Tool/software: Hi, experts, In other E2E threads, it is said the Write/Erase Cycles per Sector is 20k, while Write/Erase Cycles for Entire Flash (Combined for all Sectors) is 100k. And this is listed in F28003x datasheet…

  • TMS320F2800157-Q1: Issue of TIDM02012 testing

    Part Number: TMS320F2800157-Q1 Tool/software: Hi experts, My client is testing TIDM02012 on their own board for compressor application. 1. The pole of the RC filter circuit for motor phase voltage sampling is 283.886. But if client set pole value…
    • Answered

  • TMS320F2800157-Q1: F2800157-Q1 FMEDA issue

    Resolved
    Part Number: TMS320F2800157-Q1 Tool/software: Hi Experts, I am asking for my customer here. Q1.ADCSOCA0 and ADCSOCB0, The FMEDA pin selection includes ADCSOCA0 and ADCSOCB0. Are these external pins on the chip? Q2.We can't find the custom diagnostics…
    • Resolved
    • Answered

  • TMS320F2800157-Q1: Stuck at SysCtl_delay(), once call the SysCtl_resetDevice(); the back to main to do CPU configuration routine

    Resolved
    Part Number: TMS320F2800157-Q1 Tool/software: Hi Expert Customer reports an issue of SysCtl_delay(), in the below operation: S/W structure: 0x80000 to 0x82000 is customer boot, 0x82000 and behind is APP. Program routine: CAN communication…
    • Resolved

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