FLASHTOOL: Programming four images(DSP UBL, DSP App, ARM UBL and ARM App)...
Part Number:FLASHTOOLHi,Currently we are using sfh_OMAP-L137.exe utility with following optionssfh_OMAP-L137.exe -p %1 -flash_dsp OMAPL137_DSP_app.bin arm_ubl_spi.bin OMAPL137_ARM_app.binWe are...
View ArticleClik here to view.
ADC12DJ3200EVM: Demo with KCU105 Eval kit shows poor results with noise floor...
Part Number:ADC12DJ3200EVMHello,We are while setting up the demo for the TI-ADC12DJ3200EVM kit with Xilinx KCU105 board using the UHWD_2016.3 bit files we are seeing poor results.We are seeing the very...
View ArticleMSP430FR5969: i2S processor selection - Need 4 stereo i2S input
Part Number:MSP430FR5969Hello,I am looking for a processor that can receive 8 i2S channels and convert each channel into an .mp3 file. So I need a multi imput i2S processor. I am looking at the...
View ArticleINA220: Failure of current shunt monitor device, potentially do to inrush...
Part Number:INA220Hello,I designed in IN220 current monitors into a 12v power distribution PCB. I used the the device on the high side, and without the "optional" resistors and capacitor on the...
View ArticleLinux/PROCESSOR-SDK-AM335X: Recover from USB Babble Error in BBB
Part Number:PROCESSOR-SDK-AM335XTool/software: LinuxHi,We use USB to connect Beaglebone Black and a CC26XX based device. On the BBB side, we have a C program that opens /dev/ttyUSB1 interface and sets...
View ArticleBQ35100: Estimating battery lifetime in percent in EOS mode
Part Number:BQ35100Hi,we are using the BQ35100 in EOS mode with 3 Saft LS14500 LiSOCl2 cells in parallel. We are able to provide a discharge pulse on regular basis e.g every 24 hours. Is this the...
View ArticleClik here to view.
TLV7031: IN+ and IN- voltage range
Part Number:TLV7031Hi,Vcm is written as follows.Does it say that Vcc+0.1 V can be input to IN + pin or IN - pin?For example, when inputting the reference voltage to IN + or IN- at Vcc = 5 V, can I...
View ArticleMSP430G2553: Cannot set P2.6 to output. Want TA0.1
Part Number:MSP430G2553Support,I am having difficulty setting P2.6 to output. Specifically the TA0.1, timer output. On the G2 LP, p2.6 is not pinned out. But XIN/XOUT is not being used so i tacked a...
View ArticleDP83867IS: With regards to the Application Report SNLA243–October 2015
Part Number:DP83867ISHello all,With regards to the Application Report SNLA243–October 2015 (related to the DP83867 RGMII timing) please can you help me understand where the MinSR (0.5ns) and MinHR...
View ArticleTMDSCNCD28335: 28335
Part Number:TMDSCNCD28335Hi,I just want to use eCAP module to find duty cycle and period of a waveform. I am using below code to setup eCAP module but DutyOnTime1 and Period1 etc all are at zeros...
View ArticleClik here to view.
Linux/am4378: Linux/AM4378: Spurious EDMA trigger from UART
Part Number:am4378Tool/software: LinuxMy previous thread was marked as "TI thinks resolved", but the problem still exists. I only mentioned a work-around that I am using, but the underlying issue has...
View ArticleTMS320VC5421: programmer for VC5421
Part Number:TMS320VC5421Hi,i am working on a legacy project that includes TMS320VC5421 controller. The code was developed using CCS 3.2 or something very old. Since the controller is dual core, so old,...
View ArticleBQ25120A: How to set ILIM, ISET, IPRETERM of BQ25120A?
Part Number:BQ25120AI am developing a wearable product using BQ25120A.Question 1)I would like to connect ISET, ILIM, IPRETERM 3 pins directly to GND without using resistors. Can I set the values in the...
View ArticleTPS61230A: What does the HR stand for in the package name VQFN-HR?
Part Number:TPS61230AVQFN-HR is found in a couple packages but I'm not able to find the meaning of "HR". It seems to be specific to TI and not an industry name. Does anyone know the meaning?TPS61230A -...
View ArticleCompiler/DLPC350: DLPC350
Part Number:DLPC350Tool/software: TI C/C++ CompilerHello, I am currently in the process of trying to write an interface to utilize some of the DLP 4500 / DLPC350 API commands that were found in the...
View ArticleClik here to view.
LMK04828: program LMK04828 in DAC38RF8xEVM board
Part Number:LMK04828To initialize a project with DAC38RF8xEVM board. Demonstrated by the DAC38RF8x GUI software to configure both DAC and LMK on the board. the GUI is programming the on board FTDI USB...
View ArticleClik here to view.
CCS/TMS320F28379D: How to solve: "Type gmake: *** No rule to make target...
Part Number:TMS320F28379DTool/software: Code Composer StudioAfter importing Matlab generated ERT files (using File > Import > Existing Code as a Makefile project) I had an error with the gmake...
View ArticleCC3120: Linux Driver or documentation
Part Number:CC3120Simplelink Wifi team,As far as I know, we don't have a TI supported linux driver for the CC3120. The only driver going around is on github for CC3100. I base this on this e2e post...
View ArticleDRV8305-Q1: Charge pump behavior after EN_GATE is set low
Part Number:DRV8305-Q1The gate driver IC is operating in a normal, steady state mode. What happens to the VCPH voltage when the EN_GATE transitions from high to low as a result of the microprocessor...
View ArticleClik here to view.
CCS/TMS320F28377D: How to make the ADC sampling every 2 or 3 switching cycles?
Part Number:TMS320F28377DTool/software: Code Composer StudioHi,In my circuit, the switching frequency is 300kHz, so the switching time is 3.3us.SOC starts on the epwm CTR=0 match, so ADC happens every...
View Article