OMAP-L138: Cache MAR Bits
Part Number:OMAP-L138On the DSP, do the MAR bits only control the caching for L2? or does it control L1 as well?aka If don't enable the MAR bit (MAR128) for Shared Memory (0x80000000), and I have L1D...
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OMAP-L138: problem of using Flash Loading Utility for booting OMAP
Part Number:OMAP-L138 I'm using a OMAPL138 processor board. I have 2 different board. The electrical circuit for the first board is on the picturesThe electrical circuit for the secondt board is on the...
View ArticleOMAP-L138: OMAP-L137 : Calculation of HW Interrupt overhead
Part Number:OMAP-L138I am looking at an (inherited) design using the OMAP-L137 with a 16-bit parallel ADC. As there doesn't appear to be any way that the L137 interfaces seamlessly to a parallel ADC,...
View ArticleOMAP-L138: UPP WAIT and FIFO questions
Part Number:OMAP-L138The wait signal is indicated as required in table 33-5 (Section 33.2.5) of SPRUH77C.* If this flow control is not needed, can this pin be omitted during PINMUX configuration? As I...
View ArticleOMAP-L138: ARM VS DSP
Part Number:OMAP-L138The customer's inquiry:We are manufacturers of Universal Testing Machines. We were using TI’s OMAP-L138 for Controller. Now we are developing our new controller. For this...
View ArticleLinux/OMAP-L138: Port Qt to OMAPL138
Part Number:OMAP-L138Tool/software: LinuxI'm using OMAPL138 LCDK (TMDSLCDK138), PROCESSOR-SDK-LINUX-OMAPL138 04_01_00_06.As mentioned here...
View ArticleLinux: PMU unit access on Panda Board
Tool/software: LinuxHi,I have Panda board which has Ubuntu 11.04, GNU/Linux 2.6.38-1208-omap4 armv7l.When I try to access PMU, I am getting an error of Illegal instruction.Is there any way that I can...
View ArticleLinux/OMAP-L138: Dropbear bublic key authentication
Part Number:OMAP-L138Tool/software: LinuxHello,Due to the attacks by "Mirai" and equal, we're forced to increase the safety of our measuring devices which mainly are connected to 4g-modem/router with...
View ArticleLinux: How to comms between DSP and Linux using the resource table on OMAPL138
Tool/software: LinuxHi there, I am trying to create a design similar to the example shown in the IPC ipc_3_46_00_02I have added the resource table file to the DSP app and I am able to run the...
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OMAP-L138: The output of McASP contains much noise
Part Number:OMAP-L138Hi everyone, I am using OMAPL138LCDK and run the example which locates at "C:\ti\OMAPL138_StarterWare_1_10_04_01\examples\lcdkOMAPL138\mcasp". This is the McASP+AIC3106...
View ArticleRTOS/PROCESSOR-SDK-OMAPL138: Missing McBSP driver
Part Number:PROCESSOR-SDK-OMAPL138Tool/software:TI-RTOSWe are currently using sysbios 6.33 with the McBSP driver from PSP 3.0.1. We now want to upgrade to the latest version of Processor SDK (v4.1)....
View ArticleOMAP-L138: OMAP-L138 problem with erasing NAND memory
Part Number:OMAP-L138Hello!(Please visit the site to view this file)(Please visit the site to view this file)I made a PCB based on OMAP-L138 (som-p.zip - our PCB scheme, sch_som_work.zip - working...
View ArticleOMAP-L138: StarterWare ethernet Issue
Part Number:OMAP-L138Hi,I try to run an example of enet_echo from OMAPL138_StarterWare_1_10_04_01 \ examples \ lcdkOMAPL138 on ARM core. But it doesn't work.If I use STATIC_IP_ADDRESS, the client on...
View ArticleLinux/OMAP-L138: da850evm uboot ERR: no eth phy detected
Part Number:OMAP-L138Tool/software: LinuxHi,I use cmd to compile u-boot:make CROSS_COMPILE=arm-linux-gnueabi- O=omap-l138-out da850evm_defconfigmake CROSS_COMPILE=arm-linux-gnueabi- O=omap-l138-out...
View ArticleOMAP-L138: Does all OMAP-L138 devices will have pre-assigned, unique, valid...
Part Number:OMAP-L138Dear All,Does all OMAP-L138 devices will have pre-assigned, unique, valid MAC addresses assigned to each unit?Thanks.Sam
View ArticleLinux/OMAP-L138: Unable to Boot Linux on Custom Board
Part Number:OMAP-L138Tool/software: LinuxHi,I've been working on a MityDsp-L138, featuring TI's OMAPL138 ARM+DSP processor. So far, I can make the ARM core boot to Linux (Ångström 3.2.0) through NFS by...
View ArticleOMAP-L138: SysLink Notify and StarterWare Interrupt APIs Conflicting
Part Number:OMAP-L138Hi,I'm working on a custom-manufactured board with OMAP-L138 processor and a Spartan-6 FPGA. The ARM and DSP cores run Linux and SYS/BIOS, respectively.I'm able to SysLink Notify...
View ArticleLinux/AM1705: interface SDCARD with AM1705
Part Number:AM1705Tool/software: Linuxhello,I'm using "AM1705" at the moment, on which Linux version "2.6.33" OS is running. I created ramdisk file by myself hence might be possible I'm missing so...
View ArticleLinux/AM1705: Interfacing SD card with AM1705 in Linux
Part Number:AM1705Tool/software: LinuxHello.I'm using AM1705 with Linux version "2.6.33" running on it. I have connected my SDCARD to the "MMCSD" port.I'm stuck on the following questions.1. How can I...
View Article66AK2Gx (K2G) Evaluation Module
Dear Sir/Madam,I want to know what is the Exact part number of processor used in the below Evaluation Module.66AK2Gx (K2G) Evaluation ModuleRegards,Prashant
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