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i2c Problem MSP430FR5739
I am trying to communicate LTC2451 but having no luck. To troubleshoot, I tried the program below. When I run the program here is what I observe:1) Once the UCSWRST bit gets reset, UCBBUSY comes on....
View ArticleTPS2350 transient limits and handling
2 issues, both are transient related and have show up during product testing.1) Please confirm that the limit for voltage between SOURCE and RTN is 100V for the absolute maximum. The datasheet...
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omap4460 how to boot from sd card
hi.all since i knew ,i should use the raw mode if i want to boot from sd card.1. i had formated the sd card ,which one is the fat32 ,the other is ext3,2. then i put MLO,U-boot,uImage into fat32...
View ArticleIssues with Loadti in Cantata build
Hi,We are trying to integrate Cantata into CCSv5.3.0.We are using loadti to get code onto the target (TMS320F28335) to execute the tests generated. The file seems to run and produce an output but then...
View ArticleDSK c5510 timer interrupt
Hello every bodyIam a new member to this community. Iam using DSKc5510 for one of my application where i have to use timer to generate periodic events.now, iam going through the literature but not very...
View ArticleAny Easy way to Add include directories
Hello,I am using CCS 5.3. Is there any way to easily add a directory to to the include search path, i.e. right click on the directory and it's added to the include search list?I am creating alot of...
View ArticleUrgent help in Interpolation Programming
HI,I was writing a code for silicon diode temperature sensor , for sensor to work properly we have to perform interpolation , that interpolation technique is implemented in the embedded C code, the...
View ArticlePwm support for windows embedded
hello,I would ask questions about the pwm available, in my application I have to handle the intensity of the screen, I bought a card Variscite, with the Am335 processor and are not available for pwm...
View ArticleInvoking BSL on EXP-MSP430F5529
I am trying to invoke the BSL from an application for updating firmware and it's not working (i.e., the HID device for BSL VID - 0x2047 and PID - 0x0200 is not enumerating).After reading slaa452b.pdf...
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how can i write MLO、u-boot、uImage into the SD card.
hi.allI put MLO、u-boot、uImage and system file into microSD card,then how can i write MLO、u-boot、uImage into the SD card.what i here say the SD card is this positon.since i know the omap3530 write...
View ArticleHow to have IDE show projects from different folders within the workspace
Hello,I am using CCS5.3.I would like the IDE to show projects from different folders within the workspace. To do so, I tried to import a project from a folder within the workspace, but that causes the...
View ArticleADS1248: Problems with measuring current settings (IDAC)
Hi all!I use one ADS1248 and have connected 2 Pt100x resistors (2-wire) on AIN0 / AIN1 and AIN2 / AIN3. The measuring current (IDAC) for the Pt100 is connected with IOUT1 resp. IOUT2. I use the...
View ArticleMSP430F5438A : Problem writing to Main FLASH memory Banks
Hello,My application needs to save data to the FLASH memory. I have used all the 4 Info segments A to D. Now I am trying to write to the main FLASH memory Bank 1.My application code is small enough...
View ArticleConflict between temperature sensor ADC input and output
Using MSP430G2553. I have a header board that outputs to an LED driver on pin 1.7. This is the same pin that the ADC uses to get data from the temp sensor. How would I go about alternating the...
View ArticleOMAPL138 and uPP interface
Dear TI Customer Service,We are currently using OMAPL138 and test uPP interface on CCS5 OK, but it doesn’t work on DSPLINK.Here are couple of approaches we take, and we are puzzled as to why this does...
View ArticleTFP410-EP Digital Transmitter
Hello, In my project I am using TFP410-EP Digital Transmitter, and I am interface this device with FPGA ,I have gone through the data sheet as per my understanding I am thinking to do simple...
View ArticleCC3000 Smart Config is slow
HelloI have implemented the spi driver for the CC3000 on a LM3S9B96. Everything works so far, i verified the commands with a logic analizer and got also the correct responses. Now the Smart Config does...
View ArticlePCM4222 decimation/anti-alias filter
Posting a question for a customer using the PCM4222...I have a question about the PCM4222 low group delay decimation/anti-alias filter. I took a look through the data sheet and can see the filter is...
View Articlemsp430g2553 SPI help
Hi All,This is my first post here and I am unfamiliar with posting in forums, so go easy on me! ;)I am trying to use an MSP430G255G (on a launchpad using CCSv5) to get SPI running. It is a 1 master 1...
View ArticleConnecting two devices through RGMII interfaces directly
Hi, I've got two identical boards both using AM3359 with identical Linux kernel compilations loaded. Each connects successfully to ethernet through a standard phy and magjack using RMII1 interface...
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