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SITARA-DDR-CONFIG-TOOL

Sitara External Memory Interface (EMIF) tool

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SITARA-DDR-CONFIG-TOOL

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Overview

The Sitara™ EMIF tool is a software tool which provides an interface to configure the TI processors for accessing the external DDR memory devices. The tool also optimizes the Delay Locked Loop (DLL) settings to compensate for board routing skews. The results are output as EMIF configuration registers which can be imported for use in Processor SDK, Code Composer Studio or custom software.  

Features
  • Supports all DDR memory types (LPDDR2, DDR3 and DDR3L DDR) available on devices
  • Supports HW leveling for DDR3/3L
  • Error checks for DRAM timings per JEDEC standard
  • Outputs EMIF configuration registers which can be directly used in Processor SDK and Code Composer Studio

Downloads

Calculation tool

AM65x/DRA80xM EMIF Tool Spreadsheet — SPRCAH7.ZIP (395KB)

Release date: 12-Oct-2018
Supported products & hardware
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Supported products & hardware

Arm-based processors
AM4372 — Sitara processor: Arm Cortex-A9 AM4376 — Sitara processor: Arm Cortex-A9, PRU-ICSS AM4377 — Sitara processor: Arm Cortex-A9, PRU-ICSS, EtherCAT AM4378 — Sitara processor: Arm Cortex-A9, PRU-ICSS, 3D graphics AM4379 — Sitara processor: Arm Cortex-A9, PRU-ICSS, EtherCAT, 3D graphics AM5706 — Sitara processor: cost optimized Arm Cortex-A15 & DSP and secure boot AM5708 — Sitara processor: cost optimized Arm Cortex-A15 & DSP, multimedia and secure boot AM5716 — Sitara processor: Arm Cortex-A15 & DSP AM5718 — Sitara processor: Arm Cortex-A15 & DSP, multimedia AM5726 — Sitara processor: dual Arm Cortex-A15 & dual DSP AM5728 — Sitara processor: dual Arm Cortex-A15 & dual DSP, multimedia AM5746 — Sitara processor: dual arm Cortex-A15 & dual DSP, ECC on DDR and secure boot AM5748 — Sitara processor: dual arm Cortex-A15 & dual DSP, multimedia, ECC on DDR and secure boot AM5749 — Sitara processor: dual Arm Cortex-A15 & dual DSP, multimedia, ECC on DDR, secure boot, deep learning AM6526 — Sitara processor: dual Arm Cortex-A53 & dual Arm Cortex-R5F, Gigabit PRU-ICSS AM6528 — Sitara processor: dual Arm Cortex-A53 & dual Arm Cortex-R5F, Gigabit PRU-ICSS, 3D graphics AM6548 — Sitara processor: quad Arm Cortex-A53 & dual Arm Cortex-R5F, Gigabit PRU-ICSS, 3D graphics AMIC120 — Sitara processor; Arm Cortex-A9; 10+ Ethernet protocols, encoder protocols

Technical documentation

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Type Title Date
* Application note AM57x, DRA7x, and TDA2x EMIF Tools (Rev. E) Jan. 06, 2020
* Application note AM43xx EMIF Tools (Rev. A) Apr. 18, 2019
Application note AM65x/DRA80xM EMIF Tools (Rev. B) Mar. 04, 2020
Application note AM335x EMIF Tools Sep. 20, 2019

Related design resources

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
PROCESSOR-SDK-AM437X — Processor SDK for AM437x Sitara Processors - Linux and TI-RTOS support PROCESSOR-SDK-AM57X — Processor SDK for AM57x Sitara Processors - Linux, TI-RTOS and Android Support
IDE, CONFIGURATION, COMPILER OR DEBUGGER
CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

Support & training

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