connecting USB Modem to the android
Dear Sir/Madam , i want to solve my problem.Please let me know the solution ....when i used to run the command...../system/bin/pppd /dev/ttyUSB0 115200 persist defaultroute usepeerdns updetach crtscts...
View ArticleNoise on input of switching regulator, How does it affect output?
Hello,I've started a power design using TI's WEBBENCH. The resulting design utilizes a LM22678-Q1 (-5V). The output plots show under 3mV of ripple, which is acceptable. However, I don't know if this...
View ArticleCan I have a CCSv3.3, if I perchase a CCSv5?
As a title,For some reason, I need a CCSv3.3.If I perchase s CCSv5, is it possible? Of course, I see that description of CCSv3.3.=======================================However if you have purchased a...
View Articlemalloc problem during ISR
Hi;I have a ISR that used to collect data from the SCI interface RX data; my ISR should collect packet of data, and if it a valid one, allocate a memory for the packet, so the "main" can parse the...
View ArticleController Selection
Hello,I need to design a flyback converter. I think that I want to do it with a controller similar to the LMR62421, but I need help in choosing the best possible controller for my situation. You offer...
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TVP5158 - rolling strips of missing lines in superframe.
Hi,I'm working with video captured from TVP5158.My data flow is following:TVP5158->DM368->Linux kernel->MCVIP TVP5158 SW Driver->Resizer(just to change chroma format)->h264...
View Articlesuitable dcdc converter to replace the existing LM7805 ckt.
Dear sir,we have a regular problem with our embedded controllers in our high power welding controls. Ie the welder capacity is around 200KVA across 440v AC line. [across 2 phase of the three phase...
View Articleti81xx_pcie_ep: No TI81xx PCIe EP found.
hi all my hardware = TI evm8168(PCIe-RC) + TI evm8168(PCIe-EP) my software = ti-ezsdk_dm816x-evm_5_05_02_00referring to...
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TPS27081A Output Votage
Hi,I have a question about output voltage on TPS27081A.It was measured 0.8V output voltage continuously during enable off. Is that correct behave on this device?(I guess output voltage should keep 0V...
View ArticleConnecting Huawei usb 3g modem
Hello Sir/Madam , i want to solve my problem.Please let me know the solution ....when i used to run the command...../system/bin/pppd /dev/ttyUSB0 115200 persist defaultroute usepeerdns updetach crtscts...
View Articlemotion control using the AM3359 IDK
Hello,I want to perform some motor control (BLDC) proof of concepts via the Piccolo controller on the daughterboard. I have looked Brandon White's question raised last year in this forum and found...
View ArticlePCM3070 programming
Hi,I am using the eval board and PPS for development. It is working as designed. I use the generated .cfg file see what is sent to the eval board.When I send that data to our target HW, I hear audio...
View Articlequestion on messageQ
as we know that the ipc messages Q in rdk 3.5 force the ack feedback, if the processor A deliver first message to processor B, and deliver second message to processor B before the first ack feedback....
View ArticleDM8168,use VIP module to capture HD video data
I want to use DM8168 Video Input Parser (VIP) Module(YUV 422 8bit embedded sync mode )to capture HD video data.Because HD is BT1120 16-bit standard,I have to use FPGA to convert the data format to...
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AM3715/Android 2.3.4 display problem
Hello everyone!when I build TI- Android- GingerBread- 2. 3. 4- DevKit- 2. 1make TARGET_PRODUCT=omap3evm OMAPES=5.x I get a result as the following images shown :and this...
View ArticleTMS570 SCI DMA Tx
Hello,I have to transmit data between two TMS570LS3137 via SCI. I decided to use DMA to decrease CPU load.Therefore I want to trigger the DMA tx request by SW.My question is, how can I trigger it or in...
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Running NDK helloworld on simulator for C6678
PFB, the screenshot of my workspace and command window were I am trying to ping to the DSP server.Please provide me some details as how to proceed further and make the example work on simulator.Warm...
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VIN1 port capture warning on DM8168 EVM with IO-exapder card using RDK
HiI am trying to capture two streams 1080p60 on VIN0 and 720p60 on VIN1 port using DM8168 EVM. Please see attached image to understand our usecase. This usecase works fine, but if we reverse the...
View ArticleBOOT from sd card
Hi,Board :LCDK (OMAP l-138)booting the omap l138 from SD card as per WIKI:http://processors.wiki.ti.com/index.php/How_to_boot_OMAP-L138_LCDK_from_SD_cardBut i got the output in minicom like...
View ArticleCCS crashes and PC restarts or hangs up.
After running my NDK application which is nothing but modified NDK helloworld for C6678, when I terminate the debug session the PC becomes unstable and a list of log messages appear on the screen after...
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