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OPA192: Output Behavior when the Input Floating
Part Number:OPA192Hi team,Could I know the output behavior (yellow circle)Ā when the input voltage is floating as shown in below graph?Thanks!Best,Jason
View ArticleLinux/CC1310: CC1310 - arm-none-eabi-objcopy invalid ihex output
Part Number:CC1310Tool/software: LinuxCurrently compiling sources for the CC1310 MCU from Energia/GCC tools.I need to convert the resulted elf file into Intel hex format so I was initially using...
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CC3200: CC3200 Self-Design Board can't run, JTAG and SW also can not debug ?
Part Number:CC3200Dear Ti Engineers,Ā Ā Ā Ā My self-desined board with CC3200 MCU can not work. I used an external 1.9V voltage to supply for the MCU core, instead of enabling its internal core...
View ArticleStarterware/AM3352: In "uartEcho.c" this application how data is Echo back by...
Part Number:AM3352Tool/software: StarterwareHi All,- The Application present in "AM335X_StarterWare_02_00_01_01/examples/evmAM335x/uart/uartEcho.c"Ā file, has two features Mentioned in Comments....
View ArticleCCS/LAUNCHXL-CC1350: I2C support.
Part Number:LAUNCHXL-CC1350Tool/software: Code Composer StudioHi all,We are using the CC1350 Launchpad, in I2C mode. How do we perform the write operation for writing multiple data bytes?We used,...
View ArticleCC3200MOD: Http Client Get Request 107 error
Part Number:CC3200MODHello EveryoneĀ I am working with http client libraryĀ I am callingĀ HTTPCli_sendRequest api which returns -107 which corresponds to an error send buffer i not big, tried increasing...
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TPS62135: TPS62135 Layout
Part Number:TPS62135Dear SirĀ We are designing TPS62135 ,I saw EVM layout layer2 have a Vin PlaneIs it a correct layout method?? I saw others solution (TLV62085 / TPS62097) use one plane connect with...
View ArticleSN65HVD231: VREF pin connection
Part Number:SN65HVD231Hi,Ā my customer did a circuit that is already in production and by mistake he connected VREF pin(5) Ā to VCC(3.3V), instead of leaving floating, because it is not used.Can this...
View ArticleTMS570 CRC capabilities data
Hi All,We would like to ask for the TMS570 CRC capabilities data.We need to prove that the internal hardware CRC of the TMS CPU (64bit) meets our requirements.The most essential question that needs to...
View ArticleLM5069: how to set inrush current lower than load current
Part Number:LM5069Hi,\We wanted to know whether it is possible to set a inrush current limit (start up) lesser than the load current for our hot swap controllers ?Requirements:We have the two...
View ArticleCCS/TMS320F28069: How tu use CRC16 in VCU direkt in cCode
Part Number:TMS320F28069Tool/software: Code Composer StudioHello.How can I use the hardware VCU unit of the F28069? I want to carry out a CRC calculation. For all other hardware modules of the C2000...
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CC2530: false Chip_Erase problems on CC2530
Part Number:CC2530hi all,a customer of mine is facing the following problem:<<When we run stress test on our device running on CC2530 we get to condition where complete flash is erased. From...
View Articlewlconf parameters Rx interrupt pacing counter, ...
Hicould you please explain what the four following WiLink8 wlconf parameters are about:- Rx data interrupt pacing counter- Rx data interrupt pacing timeout- Tx complete interrupt pacing counter- Tx...
View ArticleRTOS/TM4C1294NCPDT: Enable EMAC and simplelink WIFI on tiva board
Part Number:TM4C1294NCPDTTool/software: TI-RTOSHai,How to enable EMAC and WIFI on same TIVA TM4C1294xl launchpad.we are trying to implement but in those given lines,Http.networkStack =...
View ArticleOPT8241-CDK-EVM: PCD data format
Part Number:OPT8241-CDK-EVMDear All,Please find attached file. This is a .pcd file which i have obtained from the camera. I am unable to understand the sequence in which the data is stored. If it is...
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Linux/BEAGLEBN: Problem while interfacing MMC card through SPI
Part Number:BEAGLEBNTool/software: LinuxHi,I am trying to interface MMC card via SPI (see attachment) to Beagle bone Black, It is running linux-4.4.19 version, I have selected the "MMC/SD/SDIO over...
View ArticlePGA411-Q1: VCC and VCCSW average and max. current
Part Number:PGA411-Q1Hi guys, can you let me know theĀ Average and max current on VCC and VCCSW on the PGA411-Q1?Regards,Jon
View ArticleADS1220: SPI I/F without CS connection to MCU
Part Number:ADS1220Hi allWould you mind if we ask ADS1220?Our customer would like to realize SPI I/F without CS connection to MCU.(In order to decrease signal...
View ArticleMSP430G2153: current consumption of the timer
Part Number:MSP430G2153Hi!Maybe someone can help me with the following issue.I am interested in the current consumption of the embedded digital timer_A.In the datasheet of MSP430G2153 (p.22), we can...
View ArticleLSF0108: REF_A input is acting as a current source
Part Number:LSF0108Situation:REF_A= 3.3V;REF_B = 5V Via 1K resistor to limit current during testing,EN= +5V via 200K,Pin 1 = GND,A pins=open,B pins +5V via 10kI am finding that the Ref-A input is...
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