TMS320F28034PNQ Distribution map of offset error and gain error
Hello,My customer requests me following data of TMS320F28034PNQ.Pleas some one offer the Distribution map of ADC offset error(Executing a single self-recalibration of datasheet) and gain error for 50...
View ArticleCCS5.3 installation terminated on WIN7-64b OS
Hi All,The CCS installation process is terminated on my win7 OS, I attached the install log. Please have a look.Thanks.Allen(Please visit the site to view this file)
View ArticleSN74AUP1G07 / for HPD of HDMI and CBUS of MHL
Hello, Our customer would like to use one buffer IC for both signals of HPD and CBUS.Then, I think that SN74AUP1G07 may be used as buffer IC of these signals by one device. Can SN74AUP1G07 as buffer...
View ArticleIgH master communicate with AM3359...
Hello everyone,I burst NOR Bootloader(boot_NOR.bin) and application(ethercat_NOR.bin) into NOR flash successfully.After I boot the TMDXICE3359 Board,I can see LEDs (D25 D27 D29 D30) are...
View ArticleUnable to program F28M35H52C1 with blinky
Since yesterday I'm trying to get started with the above mentioned controller. After working with small 8 or 16 bit uC for years, this is the first time I'm using such a complex one. That's why I...
View ArticleFlash a boot code to SPI flash on AM180x?
I'm using AM1802 with SPI boot mode. I would like to write initial boot code to blank SPI flash by JTAG emulator.I was able to burn my code with using SPIWriter and XDS100v2, but it's needed to change...
View ArticleIAR EW Error [e46]: Undefined external "xxxxx" referred in xxxxx
Since using the SimpleApp sample project, I seem to be getting the e46 linker error rather regularly. The confusing thing is that I'm pretty certain this has nothing to do with my code because I have...
View ArticleDM8148 udev oom_adj&oom_score_adj
Hello,I use the ezsdk and when I use the prebuilt rootfs the syslog have this waring :udevd (75): /proc/75/oom_adj is deprecated, please use /proc/75/oom_score_adj instead.what's the meaning of it...
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MibADC
The RM48L950 datasheet shows the following figure regarding the MibADC. It seems, according to the figure, that 39 times the value of IAIL would be consumed by the analog channel that is being...
View ArticleF021 Flash API
I am trying to flash code using F021 Flash API. I was successful to do so with F035 API for TMS570LS2026 processor, but TMS570LS3137 with F021 API the function FlashProgram() returns...
View ArticleCC2540 pcb component
Hi All, I'm a beginner in CADSTAR, I want to create the new pcb which will use the cc2540 Anyone could help me to provide the cc2540 pcb component for the CADSTAR Thanks
View ArticleLMH0387 Package
Hi,My customer ask me about LMH0387 package.Is the red area of following figure metal?In addition, the area have contact with PCB?*Please look a attached file about the red area.Best regards,(Please...
View ArticleThe VPss is locked up when "Overlow" detected。how can it be avoided？
I`m using a DM8168 board with DVR_RDK3.0 and encounter a big problem： VPSSM3 sometimes gets locked up When I disconnect or reconnect the video input cable. The debug message is as follows:...
View ArticleTI RM48L950 VCCIO current
Does TI have a recommended equation for determining average current draw based on AC loading for the VCCIO rail of the RM48L950?
View Articlehave panda board flash ?
Hello,can anyone say that Pandaboard has nand support or not ? .Is pandaboard have any flash memoy ?How can i call uimage directly from x-loader means skip the u-boot.?
View ArticleThermal resisitance of UCC2805QDRQ1
Hello,UCC2805QDRQ1 data sheet does not specify Theta-ja and Theta-jc.Please advice Theta-ja and Theta-jc of UCC2805QDRQ.Regards.
View ArticleMSP4302274
Uses MSP4302274, project required to turn on both green and red LEDs, blinks for 5 seconds before turning off. I couldn't find where the problem causes the problem not to run but made to stop...
View ArticleC28 slower than expected
Hi,I am using the F28M36P63C2.I just realized, after performing a servo algorithm by C28, that it was very slow. To do one instruction takes almost 50ns, which corresponds to 20MHz (quartz system...
View ArticleOPA211 Noise
I have been trying an OP211 as an input buffer and find it to be far noisier than advertised. I have tried 4 or 5 and I get a voltage noise of about 2.3nv/roothz instead of the 1.1nv claimed. I do...
View ArticleNot entering to the Main function in TMS570LS20216SPGE
Hi All,I have two type of source code available with me.1. Demo_Software ( received together with the TMS570LS USB stick).2. Hello World Example from CCSv5 IDE.Demo_Software is working perfectly fine...
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