• 

  Biren Salunke

  • 30 days ago
  • Processors
  • Processors forum

  AM3351: OSC1 fails

  TI Thinks Resolved

  Part Number: AM3351 Hi, On one of the new design with octavo SiP OSD335x which uses AM335x processor, OSC1 32.768 kHz crystal is not oscillating, IN is staying logic high and OUT is low. We are using ECS-.327-12.5-1210-TR crystal which has 12.5pF...
• 

  Ken Chen39

  • 1 month ago
  • Processors
  • Processors forum

  AM3351: HS device request

  TI Thinks Resolved

  Part Number: AM3351 SECURE BOOT version is required for AM335X. Does it have a special part number? How do I get it？
• 

  Dave Bell

  • 1 month ago
  • Processors
  • Processors forum

  RE: AM3351: Bare Metal Environment

  Renan, Details on the toolchain revisions are provided in each SDK release. For the Cortex-A cores we use gcc. For Cortex-M, the C66x DSPs, and PRUs we use TI compilers. They are free and included. See http://software-dl.ti.com/processor-sdk-rtos...
• 

  Shivasharan Nagalikar

  • 3 months ago
  • Processors
  • Processors forum

  AM3351: Non-standard UART baud rate

  TI Thinks Resolved

  Part Number: AM3351 Team, One of our customers need to use the non-standard UART baud rate of 5787 on AM3351, is this supported ? Best Regards, Shiv
• 

  Robert Finger

  • 4 months ago
  • Processors
  • Processors forum

  AM3351: PCB design guidelines

  • Resolved

  Part Number: AM3351 Team, Which one is the correct 'SMT & packaging application note' ( http
• 

  Francois Veger

  • 3 months ago
  • Processors
  • Processors forum

  AM3351: DDR2 signal integrity

  Part Number: AM3351 Hello, I'm working on the final parts of our verification of the DDR2 implementation on our platform. Now I ran into the following question. When I measure an read and want to verify the DQS single ended parameters I get...
• 

  Francois Veger

  • 4 months ago
  • Processors
  • Processors forum

  AM3351: DDR2 DQS and DQ signal issue

  • Resolved

  Part Number: AM3351 Hi, I previously posted questions about DDR2 measurements which were not okay
• 

  Olliver Schinagl

  • 4 months ago
  • Processors
  • Processors forum

  AM3351: Both SPI CS signals get asserted

  Part Number: AM3351 When running U-Boot 2020.01 (but also the Linux kernel happens to have this problem, so the bug could simple be in both drivers or in silicon) and I run 'sf probe' to probe the SPI flash, it is observed that BOTH Chip Select...
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  Thomas Chu1

  • 5 months ago
  • Processors
  • Processors forum

  AM3351: Power sequencing

  TI Thinks Resolved

  Part Number: AM3351 I am using the AM3351 with DDR3 DRAM. My sequencing is 1. 1.8v 2. 3.3v 3. 1.2V 4. 1.5v....Basically, the 1.5v for the DDR3 comes up last. Is that ok ? Are there any restrictions and when the 1.5v can come up ?
• 

  peaves

  • 3 months ago
  • Processors
  • Processors forum

  RE: AM3351: eMMC timing analysis

  Tom, you are correct. I completely missed the first issue you highlighted and have no idea what I was thinking when adding a clock cycle to eMMC hold margin calculation when operating in high speed mode. I should have known something didn't look...

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