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CC3200MODLAUNCHXL: Provisioning with Simplelink Wi-Fi starter Pro application...
Part Number:CC3200MODLAUNCHXLI've been using Simplelink Wi-Fi starter Pro for a while and it worked qood until recent update on Google Play.Now as of version 2.2.21 is recognizes device, switches to...
View ArticleDRV8881PEVM: Installation issues
Part Number:DRV8881PEVMIn an attempt to install newly purchased evaluation kit (DRV8881PEVM) I keep getting the same issue that requests that GUI Composer Runtime needs to be installed on the system....
View ArticleTPS7A1601-Q1: looking for an LDO with reverse bat protection 36V to 5v 0.1A
Part Number:TPS7A1601-Q1looking for an LDO with reverse bat protection 36V to 5v 0.1Aif possible similar package as the TPS7A1601DGN
View ArticleDAC38J84: Data sheet register address deviations
Part Number:DAC38J84Hello There some deviations in registers addresses in the data sheet comparing the short list on page 63 and the detailed description on page 92: The address for register config95...
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TPS54225-Q1: Schematic Review Request
Part Number:TPS54225-Q1Hi,I am currently working on a design and I want to use TPS54225-Q1 to generate 5V rail.Here are some requirements:Input: 9-18V; Output: 5V@1A.I have designed the schematic as...
View ArticleLM2674: Minimum current load for switching regulator
Part Number:LM2674I am trying to find out if the LM2674-5.0 has a minimum load requirement to maintain regulation. The spec sheet shows the output voltage for: V IN = 8 V to 40 V, I LOAD = 20 mA to...
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RTOS/TIDC-CC2650STK-SENSORTAG: SensorTag SPI Transactions Time Gap
Part Number:TIDC-CC2650STK-SENSORTAGTool/software: TI-RTOSUsing SPI on the CC2650STK. Multiple devices are hooked to the SPI_0 bus - the on board flash, an external sensor and an SD card. The first two...
View ArticleBQ34Z100: Battery Charge % stuck
Part Number:BQ34Z100Hello,We have been using this part in our systems for some time. We program them using the EV2300 and battery studio at build up. We have noticed occasionally the fuel gauge % gets...
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TPS61165-Q1: Schematic Review Request
Part Number:TPS61165-Q1Hi,I am currently working on a design and I want to use TPS61165-Q1 to drive backlight.Here are some requirements:Input: 9-18V; Output: 350mA Max.I have designed the schematic as...
View ArticleTPS92515: Open circuit protection
Part Number:TPS92515Hello teamcan you please help me with this query regarding over voltage protection for TPS92515x, when LEDs are not connected on its output?As i understand the output shall rise to...
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LM27341-Q1: Schematic Review Request
Part Number:LM27341-Q1Hi,I am currently working on a design and I want to use LM27341-Q1 to generate 6.5V rail to drive LEDs.Here are some requirements:Input: 9-18V; Output: 6.5V@1A Max.I have designed...
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TAS5731EVM: TAS5731EVM Speaker Spec confirmation
Part Number:TAS5731EVMHi,I need some help to see if the speaker spec, below can be used along with TAS5731EVM.Earlier we were using totally 3 speakers shown in below...
View ArticleBQ40Z50-R1: Design Questions
Part Number:BQ40Z50-R1Hi Team,Please explain the function of the Manufacturing Status Init parameter, and more importantly how should we program it (in terms of “if so and so, then set this bit”)? Our...
View ArticleCCS/CC3200: CPU reaset
Part Number:CC3200Tool/software: Code Composer Studio***i want to perform full cpu reset.i use the function below to perform reset and after the functions nothing!! the software is not run as...
View ArticleCompiler/TMS320F28377D: CPU2 CANA interrupt setup
Part Number:TMS320F28377DTool/software: TI C/C++ CompilerHello,CANA communication has been successfully setup for CPU2. CPU1 setups up the appropriate GPIO pins, gives CPU2 control of these pins, then...
View ArticleDevice needed to provide power and allow data transfer
Hi Team,What is the best device to recommend for the USB port inside a vehicle? The USB port is Type-A and needs to charge a phone but also needs to allow audio to be transmitted from the phone to the...
View ArticleCC3100BOOST: CC3100BOOST
Part Number:CC3100BOOSTHi,I interfaced the CC3100boost and CC3100MODboost to the MSP-EXP432P401R Launchpad. And I am using SPI. SMCLK is 6MHz. Whenever I do a start using ths sl_Start, I don't seem to...
View ArticleTPS55065-Q1: Are the alarms manditory?
Part Number:TPS55065-Q1I'm not going to use the Aout (input voltage threshold alarm), or the Reset (output under voltage alarm), or the 5Vg output. Do I need the REST capacitor, the pull up resistors...
View ArticleRTOS/F28M36H53C2: Cannot run statically declared timer ISR with "user" start...
Part Number:F28M36H53C2Tool/software: TI-RTOSHi there,I am having some trouble to to execute a timer ISR when the start mode is defined as USER. It works fine when it is set to automatic. Here is my...
View ArticleCCS/TM4C1294NCPDT: connecting the microcontroller using a launchpad through I2C.
Part Number:TM4C1294NCPDTTool/software: Code Composer Studio Cannot seem to be able to get any data out to my array. I am not sure if it is my data put commands being used incorrectly or the array is...
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