Error initializing emulator: The voltage 1162 value is not correct/allowed...
Hi all,Just looking for help with my CCS -> FET. The details of my installation are:Fresh, clean installationversion 5.4.0.00091Host is Ubuntu 13.04 laptop. Linux command 'lsusb' shows the FET...
View ArticlePandaboardES is not booting only LEDD2 is glowing.But it is not reading the...
Hi,PandaboardES is not booting only LEDD2 is glowing.But it is not reading the data from SDCARD.The minicom log is:U-Boot SPL 2011.12 (Feb 06 2012 - 03:11:06) Texas Instruments OMAP4460 ES1.1 OMAP...
View ArticleRegarding Resolution's supported in EZSDK 5_05_01_04
Hi Hardik,We are using EZSDK Version 5_05_01_04, We want to know if the following resolutions are supported by HDVPSS.720x480i720x480p720x576i720x576p1440x1080i1440x1080p1920x1080iRegards,Sudeep
View ArticleSpi slave reset problem
HiI'm using USCI_A on a msp430f5419A set into slave mode: 3 pin , clock idle low, sample on first edge ( ie rising edge ).At startup everithing works fine. As it's a slave destinated to work in...
View ArticleI2C EEPROM Sequential read not working properly
Hiee Freinds...I am using MSP430F5325, here I interface AT24C512 with my controller.My byte write,read and page write operation are works fine but when I came towards the sequential read I get wrong...
View Article"Multi-Pass" FFT using DSPF_sp_fftSPxSP API.
Hi,Ti has introduced FFT tech called "Multi-Pass" using DSPF_sp_fftSPxSP API. Please take a look in the following manual. http://www.ti.com/lit/an/spra947a/spra947a.pdf3.3.3.2 DSPF_sp_fftSPxSP...
View ArticleADS1299 Lead-off detection
Hi,can you please help me with AC lead-off detection. I'm designing mobile EEG device with 24 channels. I need to measure impedance of the electrodes. I'm planing to do this with AC lead-off and...
View ArticleNetwork On Chip and OCP
DM8168 platform OCP CLK is 400MHz. Cortex A8 CPU CLK is 1GHz ;sysbios 6.33 How many cycles will it take to read or write one 32bit word from L3 or L4 space (uncache unbuffer)?I donot know the...
View Article"Notify_sendEvent " doesn't able to notify the remote core when the running...
Hi All,I am using CCS v5.0.1,I am using multicore DSP EVM 6670.BIOS version is 6.32.4.49.XDC tools is 3.22.01.21.On DSP EVM 6670(which consists of 4 cores), I am currently using or running the 3 core...
View ArticleLinux kernel doesn't show boot messages
HaiI'm sekraI'm using the kernel 3.2.44 for my beagleboard xm.when i enable the commands->verbose x86->Early printkBut it doesn't shows the boot messages after "Uncompressing Linux... done,...
View ArticleEthernet Frame Check Sequence Incorrect
My configuration is CCS v4.2.4, DSP/BIOS v5.41.10.36, NDK 2.20.00.19.I am using ZOOM development Kit OMAP-L138. this maybe EVM board.I am communicating with this board and my PC. When I caught packets...
View ArticleIs SN74CB3T3245 OK for 60Mbps bus?
I use TXB0304 as level shifter for 60Mbps bus in application of FT2232 ---TXB0304----Virtex-7. But TXB0304 dose not work well.When FT2232 output signal to Virtex-7 via TXB0304, we can see obvious...
View ArticleDM385 :modify framerate
Hi all,We use appro IPNC RDK 3.5.0.I want to modify the frame rate of 1080p and d1 both 50fps, but failed,The system log shows that stream1(1080p) and stream2(D1) both reduced to 30 fps, Why?Thanks.
View ArticleIRIS RECOGNITION MODULE
HELLO,we are developing a iris based hand held recognition system using OMAPL138 PROCESSOR. we already have the windows machine based system in JAVA. we have go the kit and SDK. now we are in a dilemma...
View ArticleDisable UART0 from debug
Hi all, I have strucked out in a problem about disabling uart0 from debug . so, that i can make use of connecting with another device.
View Articleunused op amp
In op map circuit,what we have to do for unused op amp section?If left open,without connecting anything to that section,op amp chip heats up?
View ArticlePWM encoding 8 bits command
Hello, I'm using lm6965. I am trying to modulate 8 bit data using variable duty cycle(for a logical "1" bit the pulse width is 75% of the bit period while for a logical "0" bit, the pulse width is 25%...
View ArticleCan't receive data with uart0
Hello @ AllI am using LM3S8938 and an interface IC (max232) to communicate with the Hyperterminal on my PC. I can send Data to the hyerterminal but I can't receive any data.I've disconnect the board...
View ArticleDesign Transimpedance amplifier with bootstrap under large PD capacitance...
Hi guys,I am designing an transimpedance amplifier with an diode capacitance for nearly 50pF, and the frequency would go up to 35MHz. I used the basic topology with the OPA847 to realize the goal....
View ArticleShell window on the touchscreen of am335x with usb keyboard (Sitara Linux)
Hello,I wonder if there is an easy way to open a shell window on the touchscreen of am335x which I can control using an usb keyboard. We use Sitara Linux. I tried to connect a keyboard and to use the...
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