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Showing 14 results View by: Thread Post Sort by
  • TMS320F280048C-Q1: I2C not able to generate stop condition

    Hang Yang
    Hang Yang
    Part Number: TMS320F280048C-Q1 Other Parts Discussed in Thread: C2000WARE Tool/software: Hi experts, My customer is using I2C to read data from eeprom. Some times the F280049 (master-receiver) can not generate stop condition. below waveform is captured…
    • 9 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F280048C-Q1: Error connecting to the target:

    sudheerthan1 sud
    sudheerthan1 sud
    Part Number: TMS320F280048C-Q1 Error connecting to the target: (Error -183 @ 0x0) The controller has detected a cable break far-from itself. The user must connect the cable/pod to the target. (Emulation package 9.13.0.00201) got this error , i'm using…
    • over 1 year ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F280048C-Q1: F280048 SCI speed limit when applying INTOSC2

    Jeffrey Jin
    Jeffrey Jin
    TI Thinks Resolved
    Part Number: TMS320F280048C-Q1 Hello, I use internal OSC (INTOSC2) for F280048C-Q1 and F280021-Q1 as each oscillator with SCI as info link. Both MCU mounted on one PCB with assumption of similar temperature. I f MCU work with temperature -40C to 125C…
    • over 2 years ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F280048C-Q1: TMS320F280048C-Q1:

    Ed Wong
    Ed Wong
    Part Number: TMS320F280048C-Q1 What is typical ADC bias current from microcontroller? My measurement is about 1uA. It seem on high side to me but I cannot find out what will be typical spec and range with temperature. Here is my setup: R58 is 53…
    • over 4 years ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • Answered
  • TMS320F280048C-Q1: TMS320F280048C-Q1:

    Ed Wong
    Ed Wong
    Resolved
    Part Number: TMS320F280048C-Q1 I'm trying to set the F28004x in HALT mode for lowest power consumption, here is following code for enter HALT, but it cannot acthived the current as data sheet: EALLOW; ClkCfgRegs.CLKSRCCTL1.bit.OSCCLKSRCSEL = 2; // use…
    • Resolved
    • over 4 years ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • Answered
  • TMS320F280048C-Q1: Warning: Failed unlocking device (zone 1) after reset.

    Mina Habibi
    Mina Habibi
    Resolved
    Part Number: TMS320F280048C-Q1 Other Parts Discussed in Thread: UNIFLASH , SYSCONFIG Dear Experts, I am very new to DCSM and I wanted to lock my MCU so others can not read its memory. in order to try this feature, I changed one bit in the password…
    • Resolved
    • over 2 years ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • Answered
  • TMS320F280048C-Q1: DCAN: How is IntPnd cleared, when DIR = write?

    Mina Habibi
    Mina Habibi
    Resolved
    Part Number: TMS320F280048C-Q1 Hello experts, I am using IntPnd to make sure my message has been sent. When I enable TxIE, IntPnd gets set but how can I clear it for the next message that I am sending?
    • Resolved
    • over 3 years ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • Answered
  • TMS320F280048C-Q1: Interrupt: Entering an interrupt inside another interrupt ISR

    Mina Habibi
    Mina Habibi
    Resolved
    Part Number: TMS320F280048C-Q1 Other Parts Discussed in Thread: SYSCONFIG , C2000WARE Hi Experts, In my code, I am enabling XINT1 inside XINT5 ISR and I want to enter the XINT1 ISR before exiting XINT5 ISR, which has a higher priority and should not…
    • Resolved
    • over 3 years ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • Answered
  • RE: TMS320F280048C-Q1: I cannot clear SDFM acknowledge flag

    Mina Habibi
    Mina Habibi
    Resolved
    Hi Vasudha, Vasudha Bhadoria said: Have you tried running any of the C2000Ware SDFM examples ? I've tried sdfm_ex1_filter_sync_cpuread. I am reading some data but since I am new to SDFM, I am changing different parts of the code to figure out its…
    • over 3 years ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TMS320F280048C-Q1: Query

    Shinu.V.Mathew
    Shinu.V.Mathew
    TI Thinks Resolved
    Part Number: TMS320F280048C-Q1 Other Parts Discussed in Thread: C2000WARE Hi Team, My customer is evaluating F280049C Launchpad for one the applications and need to use peripherals like SPI-A, SPI-B, SCI-A, SCI-B etc along with some preprocessing and…
    • over 4 years ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
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