AM3352: SPI device is not listed under /dev directory
Part Number: AM3352Hi,I'm working on AM3352 with TI SDK linux-5.2 version, where recently I've tried enable SPI device. I've enabled SPI support as part of kernel configuration & assigned pins for...
View ArticleAM3352: GPIO maximum rate
Part Number: AM3352The max rate of AM3352's GPIO ? GPIO monitor a JTAG port to program the CPLD device
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TMDX654IDKEVM: How to OSPI flash on AM65X
Part Number: TMDX654IDKEVMHi,I am having some trouble trying to program the OSPI flash writer binaries. I follow the steps clearly illustrated in...
View ArticleTI SITARA AM335X
We have the TI SITARA AM335X board.We are using the Linux Kernel and u-boot.We would like to the perform the NAND operation through Linux Kernel/U-bootPlease let us know the steps for NAND flash read,...
View ArticleTDA2SX: remote proc module would not installed in my custom board
Part Number: TDA2SXDear TI,I am now working with our TDA2x custom board. The visionSDK revision i used is 3.06.The rootfs i used is a minimal filesystem compiled by YOCTO projec.This is the kernel...
View ArticleAM6548: PRU to input Quadrature Encoder Pulse (QEP) and take a copy of the value
Part Number: AM6548Hello,My customer is reading the AM65xx TRM to see if the PRU can accept their own encoder protocol.We would think that the PRU to count QEP type pulse inputs, and at some moment,...
View ArticleAM335X: EOL
Hi,I heard a rumor that AM335 is going to be discontinued in 1 or 2 years.Is this true ?Thank you.
View ArticleTDA2PXEVM: Create an input file for a usecase that gets...
Part Number: TDA2PXEVMWe have a tda2 VAYU application board and PROCESSOR_SDK_VISION_03_06 installed on my Ubunu 16.04PC. We are running tidl_od usecase.Our purpose is to create a new pair of index and...
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AM4376: Generating 3.072MHz at McASP!
Part Number: AM4376We are using AM4376 with a 24MHz crystal. My question is if it is possible to generate a 3.072MHz bit-clock at McASP1_ACLKX pin, B14 and subsequently a 48KHz frame sync at B13 if the...
View Articlenot able to boot evm via ethernet
Hi everybody ,We are unable to perform boot from Ethernet (BOOTP+TFTP) using the J7-EVM. We face two issues:Frame Check Sequence (FCS) from packets leaving the EVM/ROM are always set to zero.This can...
View ArticleAM5749: Questions on DMA
Part Number: AM5749Hi Team,My customer is looking at using the AM5749 on a future product but has some questions specifically around the DMA. One of their main concerns is how fast they can stream data...
View ArticlePROCESSOR-SDK-AM57X: RTOS/AM572x IDK dual switch issue on TI-RTOS SDK 06.01
Part Number: PROCESSOR-SDK-AM57XHelloI'm using AM572x IDK board with TI-RTOS SDK 06.01 and I have a problem when two pairs of PRU-ICSS cores work in switch mode.I cannot see packets (such as ICMP (from...
View ArticleAM3352: Internal circuit of SYSBOOT
Part Number: AM3352Hi Sitara support Team,Could you please provide the documentation that shows the internal circuit (equivalent circuit) of the SYSBOOT / LCD Data in AM3352?Regarding the failure of...
View ArticleCompiler/D3-3P-TDA2X-DK: Image binded with texture by System_eglGetTexYuv...
Part Number: D3-3P-TDA2X-DKTool/software: TI C/C++ CompilerHI TI,We use VisionSDK 03.02.00 to use gpu to render 3D surround view and use four fisheye cameras as image sensors. We find an error recently...
View ArticleTDA2EVM5777: Nullsource multi channels decode error
Part Number: TDA2EVM5777Hi,I make my customer usecase to decode and display video.It woks well if only one channel.NullSource -> Decode -> Display_VideoBut if I change Nullsource channels more...
View ArticleAM3358: Crontab issue
Part Number: AM3358Hello All,This is Madhu and I have designed a custom board using AM3358.Recently I have upgraded to SDK 06.00.00.07 and SDK 06.01.00.08. In the new SDK's my crontab is not working....
View ArticleTCI6638K2K: DDR3A and DDR3B memory map of K2K
Part Number: TCI6638K2KHi every one,In K2K 6638 chip, DDR3A and DDR3B controllers are present. In the custom board, we have 8 GB sodimm connected to DDR3A and On board SDRAM chip of 2 GB is connected...
View ArticleAM6548: PRU performance data
Part Number: AM6548Hello,My customer is planning to integrate some FPGA circuit to PRU. FPGA can execute many processes at a time, then the PRUs are also expected to run multiple processes.For example,...
View ArticleAM6548: Restarting PRU SD decimation filter
Part Number: AM6548Hello,My customer is planning turn-on/off the isolated sigma-delta components.I found an example of initialization in the TRM: “6.4.5.2.2.3.5.4 Sigma Delta Basic Programming...
View ArticleCCS/TDA2PXEVM: Unable to debug Custom Algorithm plugin ( Running on A15 Core...
Part Number: TDA2PXEVMTool/software: Code Composer StudioHi All,We have Vision SDK PROCESSOR_SDK_VISION_03_06_00_00. We have developed a custom algorithm plugin for video data processing running on A15...
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