AM1705: Speeding up ROM Bootloader on AM1705
Part Number:AM1705Hi,We have an AM1705 (456 MHz) on a custom board that is booting as Master from SPI Flash. The ROM Bootloader ID in the CPU is D800K005 and the .ini file below is used to generate an...
View Articlehelp choosing the MCU solutions for new project !!!
Hello,I have to chose an MCU for new project with the following feature:- Low power for handset- ARM + DSP- LCD controller - support mDDR- uart- i2C- PCM- supported by TI-RTOS or SYS/BIOSSeem like OMAP...
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OMAP-L138: About correspondence of EDMA3 LLD driver
Part Number:OMAP-L138Hi,I have a qestion about EDMA3 LLD Driver(v02.12.00.20), I'd like to use this driver for the ARM9 core of OMAP-L138.In the release notes(EDMA3_Driver_Release_Notes.pdf) of this...
View ArticleStarterware/TMDSLCDK138: Mcasp Interrrupt example
Part Number:TMDSLCDK138Tool/software: StarterwareHi,I am looking for an example on mcasp loopback on interrupt mode.The provided example is for DMA mode.Thank you
View ArticleOMAP-L138: Required Image processing EVM with PoE interface
Part Number:OMAP-L138Hi,For designing a high power transmission monitoring application, an image processing functionality is required.For the same I came across OMAP-L13x DSP. For the application, two...
View ArticleCompiler/OMAPL138B-EP: Why DSP(TMS320C6748) of OMAPL138 is taking more clocks...
Part Number:OMAPL138B-EPTool/software: TI C/C++ CompilerHiWe had developed Melpe Vocoder and simulated with TI simulator for TMS320C6748, When the same Melpe Vocoder code is ported on DSP(TMS320C6748)...
View ArticleOmapl137
HiI want bought omapl137dzkbd4 (silicon revision 3.0). What is rom id of omapl137dzkbd4(silicon revision 3.0)?i have a bin file for omapl137bzkbd4 (silicon revision 2.0).i built this bin file with...
View ArticleStarterware/OMAPL138B-EP: Confusion in CSLR.h
Part Number:OMAPL138B-EPTool/software: StarterwareHi,I was going through the Gpio_example.c. And i found the following instruction, /* Enable GPIO Bank interrupt for bank 0...
View ArticleOMAP-L137: omapl137 booting problem with rom id d800k001
Part Number:OMAP-L137Dear friends,I am working on 'evm omap l137' and I have problem in booting the DSP code.Currently I am able to run DSP code using ccs5 and xds510 debugger. But I am not able to...
View ArticleCan't toggle LED5 on OMAPL138LCDK physically using ARM core.
Hi,I am trying to toggle LED5 i.e. GPIO6_Pin12 on OMAPL138 physically. I have successfully toggle that pin using DSP core physically but I am not able to toggle it using ARM core. The GPIO6 data_out...
View Articlefail to run bios psp audio example
Hi,I try to run on target precompiled image from installed package ....\biospsp_03_01_01\drivers\examples\evm6748\audio\bin\c6748-evm\evm6748_audio_sample_c6xdsp_debug.xe674I get follow error:EDMA...
View ArticleOMAP-L137: OMAP-L137 Internal pullup/pulldown resistor enable
Part Number:OMAP-L137Hi, Apologies if this has been answered elsewhere but I've been unable to find the answer. I'm working on an OMAP board and noticed there's an internal pulldown/pullup resistor...
View ArticleStarterware/OMAP-L138: gpio_armv5 omapl138 does not work with xds200 probe...
Part Number:OMAP-L138Tool/software: StarterwareHi AllI am new to this development platform. I have installed ccs and the starterware OMAPL138_StarterWare_1_10_04_01.Then,1/ import the...
View ArticleOMAP-L138: Flashing application in OMAPL138 LCDK
Part Number:OMAP-L138I always seem to have some problem flashing the OMAPL138, I'd like to get to the bottom of my issue. Somehow some applications I am able to flash and others I am not, and I still...
View ArticleOMAP-L138: OMAPL138: If reset bit in ICMDR is set during a transfer it can...
Part Number:OMAP-L138Team: OMAP L138 i2c. data Technical user guide http://www.ti.com/lit/ug/spruh77c/spruh77c.pdf Page 1031, bit 5 IRS. States, if reset bit in ICMDR is set during a transfer it can...
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OMAP-L138 TI Bootloader sequential read on SPI Flash memory
Hello,Using the TI Bootloader of the OMAPL-138 I'm loading a software in the ARM core, but when I've observed the SPI clock and chip select signals I have seen that between each words of 8 bit there is...
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OMAP-L138: L138 bootloader supported NAND device
Part Number:OMAP-L138For device ID is not in the supported list, bootloader will ready 4th ID byte. Does it only support bit 6 with 0 (8bit device)? how about bit 6=1 device?The LCDK use MT29F4G16ABA,...
View ArticleOMAPL138B-EP: Regarding OMAPL138EZWTA3 DDR/mDDR SDRAM output AC timing...
Part Number:OMAPL138B-EPHi,We are using OMAPL138EZWTA3 in our design and interfacing it with DDR2 SDRAM (667MT/s).I looked in to the datasheet and technical reference manual and could not find DDR/mDDR...
View ArticleOMAP-L138: Connection of OMAP-L138 and FPGA using EMIFA
Part Number:OMAP-L138Hi,My customer is using OMAP - L 138 and is trying to connect to the FPGA via EMIFA.FPGA is 16 bit word.They have questions about that connection.1, In the case of always 16-bit...
View ArticleOMAP-L138: C6748: Serial Flasher's application address
Part Number:OMAP-L138Hello,I want to place UBL on NAND block 0 and application on NAND block 1. It looks like application is a fixed at address 0x10000 on the flash as below. My NAND block size is...
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