What's the maximum communication distance of the EZ430-Chronos ?
Dear Friends,I want to design a wireless communication device with MSP430 microprocessor. So I want to know how long of the maximum communication distance of the EZ430-Chronos modules? Thank you very...
View ArticleSRIO Internal Clock
Hi,To calculate link timeout and silence timer values for SRIO peripheral, SRV_CLK is used. Is SRV_CLK means input reference clock to SRIO peripheral?DMA Clock is used in SP_RT_CTL for response...
View ArticleMAX232 Overheat
Hello.I have some problems with the MAX232.In some cases, when I pluga and turn on the system (with contains the max232), the IC will be inoperated and overheat too much.In other cases, the RX will...
View ArticleState Machine on MSP430G2231
Hi,I am having a few teething issues with my first state machine implementation, and suspect it's due to me not being 100% aufait with C programming so after some advice.I will give a brief description...
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Texas Instruments XDS100v2 USB emulator Issue
Hi,An error occured when I tried to debug TMS570LS20216SPGE (TMSX570LS20SUSB, a MCU development kit).Here is a screenshot of my device managerI tried to uninstall the driver, and plugged in the usb...
View ArticleFurther question on loading lm48901 coefficient memory from dat2tab table
I am loading the coefficient memory over I2C just fine, but I would like confirmation on the byte order of the load.I am using the table generated from the tool Royce provided me; the table is of...
View Article[AM3715] Porting SGX to Kernel 3.2
I'm trying to port the SGX libries from 2.6.37 kernel (Linux PSP Release : 04.02.00.07) to 3.2 kernel. So far we've been unnsuccesful.AM3715 Linux...
View ArticleTUSB8040A
I have the datasheet and the application guide for the TUSB8040A. Normally on USB lines, the host has 15K pulldowns on both the DP and DM lines. I don’t see this on the reference design, and I don’t...
View Articleadd delay between DMA accesses using EDMA3
I am using the TMS320C6745 and setting up a DMA to a DDC 1553 device, the Total-ACE via EMIFA. I need to transfer 64 bytes so I set up an A-synchronized DMA. This device requires a delay after every...
View ArticleError in debugging G729 codec
hi all,i am trying to debug G729 codec on OMAPL138 EVM board.the code is compiled without any errors.but while debugging i am getting an error{No source available for "c_int00() at 0x800134ec"}can...
View ArticleDM8168 SL2 memory address space
I am working on a codec running on dm8168. The final goal is to run my codec along with AVC encoder (both SD resolution) on a single IVAHD. I am facing issue when i try to run my codec along with other...
View ArticleMSPG2553 I2C communication problems
I am using two MSPG2553. I have connected them as shown below. MSP430G2xx3 MSP430G2xx3slave masterP1.7/UCB0SDA|<-|---+->|P1.7/UCB0SDA...
View ArticleLMH0340/0341 synchronization issue
Hi,I have implemented a circuit similar to shown in http://www.ti.com/lit/an/snla122/snla122.pdf Figure1. I apply an 8-bit counter, which is 8B/10B encoded to the LMH0340. At the recevier side, I...
View ArticleADC128S102 Power-Up Sequence
Hello,I am using the ADC128S102WGMPR in a design in which the power is applied (5V) to the ADC prior to the FPGA which ultimately controls the SPI bus. Between the FPGA and converter is a high-speed...
View ArticleCodec Libraries for DSP
Dear all,Is the CPU on board the BeagleBoard-xM capable of decoding AVI, MPEG4, MXF, Intra-frame and 5:1 DVC-format DCT, converting between formats, compressing and decompressing videos please?Thanks a...
View ArticlePlugging TMS320C6678LE to PC
Hi, I am currently working on PCIe functionalities of the TMS320C6678LE eval board. My intention was to connect the eval board to a 32-bit PC so that I can run PCItree to observe the behaviors of the...
View Articleproblem about run Codec_Engine 3.22.01.06 examples
Hi all,I wan to run the run Codec_Engine 3.22.01.06 examples,followed /examples/build_instructions.htmli set env and cgtool 7.3.1,in build_instructions.html gmake clean and gmake cmd is used however i...
View ArticleSoftware and development kits for TMS570
Hello,I am going to get started with TMS570 microcontrollers. Microcontrollers from TMS570LS20x/10x family will be used for current project. TMS570LS10106-PGE, TMS570LS10216-PGE and TMS570LS20216-PGE...
View ArticleProblem with RF05 Eval board
I recently received two RF05 evaluations boards and can only get one of them to operate with a CC1110EM. The given in RF Studio when I select the CC1110 8 icon is device_control_panel.exe has stoped...
View ArticleLM2936M-5.0
I am using an LM2936M-5.0 with 10uF ceramics on input and output pins. With no load the input currentis on the order of 3mA to 5mA, this should be on the order of 15uA - an idea what is wrong.Input...
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