bug in CC85xx
I have a few of "Purepath Wireless Audio EB 1.2" boards. I tested the system in a simple configuration with one master as an audio source and two slave as wireless speakers. The distance between the...
View Articlefield update F28M35H22C from a host CPU by UART
HelloI'm new to TI's C2000 and have to setting up a system with a F28M35H22C. In our application a field update of the F28M35-flash by a host CPU by UART is needed (C28x AND M3). - Do I need a...
View Articlesearching the most similiar microcontroller to the "8051 core" in the cc2530
Hello all.Let me explain my problem ..In my newest project we will use the CC2530 to communicate over zigbee ..the CC2530 is connected to the TRF7960 and reads some rfid informations ..in another part...
View Articleevent problem in host controlled mode of CC85xx
I have CC85xx in host controlled mode controlled by a LPC1343 microcontroller. To get the events regarding the data arrival and network disconnection, I have set the event mask on interrupt pin. The...
View ArticleDownload and Debug Trouble with the MSP-FET430UIF
I've been trying to program an MSP430F5438A on the TI dev board with IAR Embedded Workbench through the MSP-FET430UIF JTAG debugging cable and whenever I do to download and debug it fails and I get the...
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RM48 - EMIF - Async Connection to SRAM - Address Problem
Hi,I have a RM48 950 on the HDK.I have connected the EMIF to 16-bit SRAM(follow figure17-8) and I do a basic EMIF configure, when I do a basic EMIF write from RM48 to SRAM. I am writing the data...
View Article[AM3892] GPIO - Maximum Number of External Interrupts
In the GPIO section it states: Note: General-Purpose Input/Output (I/O) pins can also serve as external interrupt inputs. In the interrupt section it is indicated the following: 7 NMI External Pin96...
View ArticleDM8148 JPEG YUV422 encode
I want to encode JPEG YUV422 format on DM8148 (IPNC RDK DM8127).But MJPEG encoder returns a error.It seems MCFW supports only YUV420.Is there any way to encode JPEG...
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Automatic Product Discovery doesn't work in CCS5.2.1
Hi,I have installed the xdctools_3_24_07_73 to the default location C:/ti, but CCS doesn't recognize the package automatically. I also tried to add the repository manually via the preferences.but I...
View ArticleADS1248: Ambient Temperature Monitor
Hello,I'm posting to ask if anybody knows how to utilise the results from the ambient temperature monitor on the ADS1248?I know it's not a very accurate device; I have some RTDs and thermistors hooked...
View ArticlelwIP can't get IP Omap L138
Hello,I have a problem with lwIP stack on Omap L138, I use example from StarterWare but ipAddr = lwIPInit(0, macArray, 0, 0, 0, IPADDR_USE_DHCP) function doesn't give me a IP. MAC is good. What can be...
View ArticleMSP430F5437A multiple Dvcc and Vcore
I noticed there are 4 Dvccs. Do I need to have all four of them connected to power or can I only have one connected? If only one is connected can I leave the other not connected or does there need to...
View ArticleUSB1 HOST VBUS error workaround (delay coming) issue
HiIn my board with am3354, I found that the USB1 HOST is not work; The USB1_VBUS pin is fixed to connect with 5V , and USB1_ID is connected to ground directly for USB1 HOST configure;when power on...
View ArticleAbout AM335x DM Timer
Hi,We are having a problem with AM3352.We are using Linux date command to capture time.It sometimes capture future time(131072 sec) suddenly.We search about the Linux date command and foud that it read...
View ArticleExternal NOR Flash Issue for TMS570LS3137 MCU
I have connected a 16MB NOR flash(M29W128GL) to the EMIF (using CS2) of TMS570LS3137. Data Bus width of Flash is 16 bit. The connection of the Flash with MCU is shown below TMS570LS3137 NOR...
View ArticleOMAP L138 Video codec using VPIF
Hello,I refresh the subject. I want to implement mpeg4, mjpeg or h264 on Omap L138, I have LCDK board. Can anybody help me? Maybe some examples for ccs5.3? I would be grateful.Regards,
View ArticleLM3488 soft start
According to the datasheet the internal soft-start limits the inrush current at start-up. The Soft-Start delay is specified as typical 4 ms.The Functional Block Diagram shows of function block...
View Article[C2000] Looking for the CGT tool V3.07
Dear Champs,Our customer have used CCS2.2 with CGT v3.07. However they are changing the OS from XP to Win7 now. Their product is UPS and solar inverter We recommend them to use CCS5 but they want to...
View ArticleRE: AISgen fails to configure DDR2
Hello,I'm developing a software (for bare metal, without OS) for custom board within OMAP-L138 (d800k008 ROM version). My DSP code size is ~ 600 kB and I must to load it into DDR2 during booting. But...
View Articleomap5432uevm es2.0 Parallel display interface outputs 2560x1600 resolution
omap5432uevm es2.0 how to use 5AJ.1.5 from Parallel display interface outputs 2560x1600 resolution, please help.
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