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Linux/OMAP-L138: How to mount MTD before UBIFS?
Part Number:OMAP-L138Tool/software: LinuxHello Champs,SDK vesion: processor-sdk-linux-omapl138-lcdk-04.01.00.06Customer wanted to boot from nand flash. UBI, MTD have been built into the kernel, uboot...
View ArticleCCS/TMS320C6745: Configuring PINMUX
Part Number:TMS320C6745Tool/software: Code Composer StudioI am trying to add another GPIO output pin in an existing project. The pin is bank 1 pin 12. However, setting the direction to output and...
View ArticleOMAP-L138: OMAP-L138 resets when DSP core asserts CHIPSIG0 bit in...
Part Number:OMAP-L138I have been up and running with a pair of functional applications for a couple years.1) OMAP-L138 ARM core application: user bootloaderPurpose:Boot the OMAP-L138 DSP core...
View ArticleCCS/OMAP-L138: UART1 and McASP - Interrupt Incompatibility- ARM Assembly
Part Number:OMAP-L138Tool/software: Code Composer StudioHey,We have been issues with using both the audio input and the UART1 on our LCDK and I suspect it is due to our interrupts in our asm files. We...
View ArticleLinux/OMAP-L138: Status of USB2.0 PHY.
Part Number:OMAP-L138Tool/software: LinuxWe are working with OMAP-L138 processor.At custom board we use USB2.0 (USB0) interface with external clock from A3 pin (USB_REFCLKIN). During USB initialization...
View ArticleLinux/OMAP3530: Bad Blocks on OMAP3530 PoP Memory preventing NAND Flashing
Part Number:OMAP3530Tool/software: LinuxHello,I have been writing to the PoP memory of various OMAP3530 devices for the last year without any issues arising due to bad blocks on the NAND until I...
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OMAP-L138: OMAP L138 GPIO Interrupt Issues
Part Number:OMAP-L138GP6[9] is used by DSP to communicate with FPGA.The rest pins of BANK GP6 are connected to the Bluetooth WIFI device through SDIO...
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RTOS/OMAP-L138: OMAP L138 Uboot&DSP&Kernal
Part Number:OMAP-L138Tool/software: TI-RTOSuboot version：uboot-03.22.00.06uboot load DSP at0xc3000000load kernal at 0xc0700000After startup, it is found that kernel check error. How do I solve this...
View ArticleCCS/OMAP-L138: Pls help:Hpi does not work well after download codes...
Part Number:OMAP-L138Tool/software: Code Composer StudioPls kindly help:The host download code to omapl138 via HPI,Omapl138 work well now.The problem is:The host cann't read the register data of...
View ArticleOMAP-L138: How to connect a 6 channel ADC to OMAP L138 dev lit and how to do...
Part Number:OMAP-L138I am new to DSP L138. I want to buy two dev kits and try audio pass through between two boards. Is there a sample code to do audio pass through between two L138 dev kits? Will...
View ArticleOMAP-L137: Replacement TMS320DM642 (NRND) for OMAP-L137 (Active)
Part Number:OMAP-L137We have an audio processing desing based on TMS320DM642 which is currently NRND.We need redesign it and we have though on OMAP-L137 for replacement of TMS320DM642.We would to know,...
View ArticleLinux/OMAP-L138: How can I set the DTS about the SPI CS pin.
Part Number:OMAP-L138Tool/software: LinuxHi,I have add the DTSin da850-lcdk.dts :&spi1 { pinctrl-names = "default"; pinctrl-0 = <&spi1_pins>; status = "okay"; spidev@1{ spi-max-frequency...
View ArticleCCS/OMAP-L138: Pls help:Does thi HPI interface can be controlled by arm and...
Part Number:OMAP-L138Tool/software: Code Composer StudioPls help:Does thi HPI interface can be controlled by arm and dsp core or can be controlled only by dsp core?Thanks a lot!
View ArticleOMAP-L138: Memory access performance comparison data
Part Number:OMAP-L138Is there information available that would allow me to compare ballpark memory access times between the following cases?LCDK138 data would be helpful. EVM data would be...
View ArticleOMAP-L137: Request for info about PRU on OMAP-L137
Part Number:OMAP-L137Dear sirs,I am trying to use the PRU feature of your excellent OMAP-L137, and I have some questions:is the documentation I can find at...
View ArticleOMAP-L138: How to get UART autoflow control supported on OMAP-L138
Part Number:OMAP-L138There's 1 note in OMAP-L138 datasheet (spruh77c.pdf) about UART autoflow control:AFE and RTS in Table 32-16. Modem Control Register (MCR) Field Descriptions:All UARTs do not...
View ArticleOMAPL138B-EP: Ecap module mulfunctioning
Part Number:OMAPL138B-EPHiWe are using Ecap peripheral of OMAPL138 for counting and finding Absolute time of external pulses.With this we are facing some issues.Case1:Ecap Initialization done for CAP...
View ArticleOMAPL138B-EP: Ecap module mulfunctioning
Part Number:OMAPL138B-EPHiWe are using Ecap peripheral of OMAPL138 for counting and finding Absolute time of external pulses.With this we are facing some issues.Case1:Ecap Initialization done for CAP...
View ArticleLinux/PROCESSOR-SDK-OMAPL138: underrun/overrun issue while using...
Part Number:PROCESSOR-SDK-OMAPL138Tool/software: LinuxHi,I am running an application on linux for omapl138 development board. i am using SDK...
View ArticleRTOS/TMDSOSKL137: How to use the VOLIB on omap-l138 LCDK board
Part Number:TMDSOSKL137Tool/software: TI-RTOSI have the same question as in the old thread - what happened to VOLIB for C67x processors on the download page?Nobody answered the original question and...
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