Clik here to view.
RTOS/TM4C123GH6PM: Run i2ctmp006_EK example and i2c clock be pulled low when...
Part Number:TM4C123GH6PMTool/software:TI-RTOShi Champs,I ran TM4c123-EK TI-RTOS example code. I write slave address = 0x50 which didn't exist. On I2C bus, it generates address NACK and sent first byte...
View ArticleISO7731: Input and Output Filter (glitch)
Part Number:ISO7731Hi,We have used ISO1050 and ISO7241M in older projects. There we had to apply RC low pass filter at the inputs of the isolator due to possible glitch (please see slla284 page 6).Now...
View ArticleLM393: Contradiction in the LM393 data sheet.
Part Number:LM393In the data sheet (lm393.pdf from the TI web site) on page 9 it saysThe output consists of an open drain NPN (pull-down or low side) transistor. The output NPN will sink currentwhen...
View ArticleClik here to view.
CCS/CONTROLSUITE: CCS Unable to find supported DSP/BIOS tool to open TCF file.
Part Number:CONTROLSUITETool/software: Code Composer StudioHello,I am getting the following error when I double click on a .tcf file in my project. My XDC type system variables have the following...
View ArticleTCA4311A: Cable extension for I2C communication line
Part Number:TCA4311AHello E2E,Our customer has plan to use the TCA4311A for two new boards.The two boards communicate with cables of about 10 m. The protocol is i2c.Please attached file. Their boards...
View ArticleCC1310: Sensor Controller Studio example doesn't start properly
Part Number:CC1310HelloI am trying to get LED blinker example from the Sensor Controller Studio working on the custom board with CC1310 on it. I have the latest tirtos and Sensor Controller versions....
View ArticleClik here to view.
TPS53219A: TPS53219A with CSD87335Q3D Application Question
Part Number:TPS53219AHi Team,I plan use TPS53219A with CSD87335Q3D to replace NB679.May I know we can provide 5VDC for VDD pin of TPS53219A ? since our input voltage around 24V+-5%, so we need to use...
View ArticleClik here to view.
TPS2595: Package specifications and drawings
Part Number:TPS2595Hello,I have a customer looking to use the TPS2595 E-fuse module. However, on the datasheet under mechanical specifications there is no package description showing the drawings and...
View ArticleTM4C1294KCPDT: Porting firmware from Stellaris to Tiva that uses upnp.h/.c in...
Part Number:TM4C1294KCPDTI'm working on parting firmware from Stellarisware to Tivaware. The Stellaris firmware uses the upnp.c/.h files in Stellarisware, but I can't find the equivalent files in...
View ArticleTDA3: consider dynamic electro-thermal model
Part Number:TDA3Guys, going forward in temperature sensitive applications for automotive do we have a plan to consider dynamic electro-thermal models to be tested and documented for?If not can we...
View ArticleWL1835MOD: Configuring for adaptivity test WL1835MOD Wi-Fi and BLE
Part Number:WL1835MODHi,I am using COM8 board for my CE testing. Can you please let us know how to configure for adaptivity testing using RTTT tool and HCI Tester.Thanks,Ganesh
View ArticleRTOS/CC1310: PWM_open returns NULL
Part Number:CC1310Tool/software:TI-RTOSHi all,I try to generate the 3 PWM with the TI-RTOS.But my PWM open returns alway 0. PWM_init(); PWM_Params_init(&PWM_params); PWM_params.idleLevel =...
View ArticleCC1110-CC1111: Cannot verify hex file with CC Debugger for CC1110
Part Number:CC1110-CC1111Hello, We have designed custom for CC1110. We have 5 board from which in one board we have error message after CC Debugger programming "Cannot verify HEX file"...
View ArticleBOOSTXL-DRV8320H: BOOSTXL-DRV8320H
Part Number:BOOSTXL-DRV8320HDRV8320Hi SirI want to use DRV20H in my inverter design and use a FOC algortihm to control my motor.I want to do In-Line Shunt Precision-Phase Current Sensing With INA240,...
View ArticleTPS659037: The differnce of TPS659037x
Part Number:TPS659037HiCould you tell me the difference of TPS6590376/7/8/9?Best regards,Yokota
View ArticlePROCESSOR-SDK-AM335X: NAND boot fails.
Part Number:PROCESSOR-SDK-AM335XHi.I have a custom board with am3358 processor.Running system from SD card it successfully recognises the connected NAND device:from kernel boot log:[ 1.122752] nand:...
View ArticleCC1125: Matching impedance of RF ports to separate 50 ohm PA and LNA at 434Mhz.
Part Number:CC1125I need to match the impedance of the LNA input and PA output on CC1125 to separate 50 ohm sources and loads respectively. I cannot find any TI application notes where external...
View ArticleTMS320DM8148: SATA Link Down in some production module
Part Number:TMS320DM8148Hi all and thanks in advance at who wants to help us. We released a module based on TMS320DM8148 processor. After some production batches without significant problems, in last...
View ArticlePower management is not working in customized board when used MAC_RX_ON_IDLE...
Hi all, I am currently working on TIMAC - Power management module for cc2650IAR Workbench version - 7.40.2.8570, TIMAC - 1.5.2, TIRTOS - 2.11.01.09(For SimpleLink Wireless cc 26xx MCUs this is the...
View ArticleSN74LVC1G07: Can SN74LVC1G07DRYR withstand e-Beam sterilization?
Part Number:SN74LVC1G07 Dear Sir/Madam, Can I check I am using one SN74LVC1G07DRYR in my medical product. For this PCBA, the electronics needs to withstand e-Beam sterilization, this is one of the...
View Article
