• DRA821U-Q1: DRA821U-Q1

  

  Erik Jones1

  Part Number: DRA821U-Q1 Other Parts Discussed in Thread: DRA829 , DRA821 , SYSCONFIG Tool/software: Assisting with board bring-up on DRA821U-Q1 design. We are using MT53E2G32D4DE-046 AAT:C for DRAM We have heard that the DRA829 development board uses…

  • 8 months ago
  • Processors
  • Processors forum

• DRA821U-Q1: JTAG debug port password comparison ?

  

  Max Chen1

  TI Thinks Resolved

  Part Number: DRA821U-Q1 Tool/software: Hi, Does DRA821U-Q1 support debug interface password comparison? We need to compare the debug interface password using a dedicated hardware module in a secure manner whenever the debug interface is accessed.…

  • 1 month ago
  • Processors
  • Processors forum
Answered

• DRA821U-Q1: DRA821U-Q1

  

  Max Chen1

  Resolved

  Part Number: DRA821U-Q1 Other Parts Discussed in Thread: DRA821 Tool/software: Hi, can you provide target impedance (Zt) for each power rail of DRA821U2-Q1 ? Thanks Max

  • Resolved

  • 9 months ago
  • Processors
  • Processors forum
Answered

• DRA821U-Q1: MCU_PORz Srew Rate

  

  Koshi Ninomiya

  Resolved

  Part Number: DRA821U-Q1 Other Parts Discussed in Thread: SN74LVC1G11 Tool/software: Dear Team, My customer has been evaluated the DRA821U4T5BALMQ1 on their system board. When they checked the slew rate of MCU_PORz, it did not meet the system timing…

  • Resolved

  • 1 month ago
  • Processors
  • Processors forum
Answered

• DRA821U-Q1: eFuse Inquiry

  

  Evan Wang

  Resolved

  Part Number: DRA821U-Q1 Tool/software: Hi Team, May I know whether the eFuse setting of DRA821U-Q1 can be overwrite again? Assume we have the wrong OTP setting in the first place, are we able to program the eFuse again? or it's more like a one…

  • Resolved

  • 3 months ago
  • Processors
  • Processors forum

• DRA821U-Q1: DRA821U-Q1 Thermal model for Thermal Analysis and Simulation

  

  Max Chen1

  Part Number: DRA821U-Q1 Tool/software: Hi, we need it to do thermal analysis with Software tool from ANSYS. can you provide thermal model for DRA821U2-Q1 SoC ? Thank you ! Max

  • 8 months ago
  • Processors
  • Processors forum

• DRA821U-Q1: DRA821U

  

  Sujal Tyagi

  Part Number: DRA821U-Q1 Other Parts Discussed in Thread: DRA821 , PROCESSOR-SDK-J7200 Tool/software: Dear Texas Instruments Support Team, I am currently working with a Jacinto board and encountering an issue where the drivers for I2C, SPI, and UART…

  • 6 months ago
  • Processors
  • Processors forum
Answered

• DRA821U-Q1: About Secure Boot

  

  user4852186

  Resolved

  Part Number: DRA821U-Q1 Other Parts Discussed in Thread: J7200XSOMXEVM Tool/software: Hi, We have designed a custom board based on the J7200XSOMXEVM reference design. Thanks to the following forum We were able to make our custom board an HSSE device…

  • Resolved

  • 1 month ago
  • Processors
  • Processors forum

• DRA821U-Q1: DRA821U-Q1: SOC LPDDR4 memory controller AC timing sepcification

  

  Max Chen1

  Part Number: DRA821U-Q1 Other Parts Discussed in Thread: DRA821 Tool/software: HI , can you provide memory controller AC timing specification ? Thanks Max

  • 8 months ago
  • Processors
  • Processors forum
Answered

• DRA821U-Q1: DRA821U-Q1

  

  Max Chen1

  Resolved

  Part Number: DRA821U-Q1 Other Parts Discussed in Thread: TDA4VM Tool/software: is DRA821U2 = J7200 ? what is relationship between DRA821U2-Q1 and J21E ? Thanks Max

  • Resolved

  • 11 months ago
  • Processors
  • Processors forum

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