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CC3100MOD: Antenna´s transmission line mismatch
Part Number:CC3100MODI´m new to RF circuits, but I took a fairly good read these days, and started doing my designs around CC3100MOD for a custom 2layer PCB.I started by following the layout guidelines...
View ArticleLinux/PROCESSOR-SDK-AM437X: DTS file setting for the SPI2 on the AM437x...
Part Number:PROCESSOR-SDK-AM437XTool/software: LinuxThe am437x-sk-evm.dts file doesn't configure the SPI2 port on the starter kit. Only the MCSPI2 is accessible on that evaluation board. I was...
View ArticleLMK04208: Maximum input clock jitter
Part Number:LMK04208Hello,I'm looking for a jitter cleaning solution that can remove large amounts of jitter (up to 5ns of jitter). Does such a solution exist while maintaining the average input clock...
View ArticleLinux/AM3358: Configuring RMII in kernel 4.4
Part Number:AM3358Tool/software: LinuxI am having troubles configuring the linux kernel 4.4 ti-processor-sdk-linux-am335x-evm-03.02.00.05 in RMII configuration, everthing I have founds says I need to...
View ArticleBQ24392: Need to detect different types of SDP
Part Number:BQ24392From email: “I would like to know if bq24392 is able to detect different types of SDP. For example there is SDP capable to source 600mA,and the other capable to source 900mA. If NO,...
View ArticleCCS/MSP430F133: Clocks and ADC understanding help
Part Number:MSP430F133Tool/software: Code Composer StudioHello,I've been working on an application that uses TimerA to generate various square waves using the GPIO. I have that working. I also need...
View ArticleLinux/PROCESSOR-SDK-AM335X: pthread debug
Part Number:PROCESSOR-SDK-AM335XTool/software: LinuxHello,I'm using our board made from am335x sdk kit, with ti-sdk-am335x-evm-05.05.00.00I found out that I can't do phtread debug with gdb.Some digging...
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RTOS/TMS320C6678: What function is the bottom NDK block in this diagram?
Part Number:TMS320C6678Tool/software: TI-RTOSHi,When I read NDK description, the bottom NDK (inside the red line) block is a bit confusing to me. I've read the top NDK relevant description. Could you...
View ArticleCC2420: How does HSSD module work?
Part Number:CC2420Hi there, On the 73 page of the CC2420 datasheet, I found a register named "IOCFG1 (0x1D) – I/O Configuration Register 1". The "HSSD_SRC" bit can be configured to 3 for "Output I/Q...
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TPS1H100-Q1: Short to VBAT
Part Number:TPS1H100-Q1Hi,We got a question from customer about TPS1H100B-Q1.Could you help us?[Question]Could you let us confirm behavior of short to VBAT under the following condition. - Condition -...
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TPA2080D1: TPA2080D1 schematic review
Part Number:TPA2080D1Hi Team,attached is the TPA2080D1 application schematic, can you please help to check if anything wrong or any concerns? Thanks.Regards,Arthur
View ArticleMeaning of Wlconf parameters
Hi, I'm Wonyoung. I need some help about how to configure Wilink 8 with WL1807MODI'm trying to turn Extream Low Power off and want to trying configure some parameters of wlconf file.I converted...
View ArticleSN74LVC04A: SN74LVC04A SN74AHC14 and SN74LVC14A about the VOH value
Part Number:SN74LVC04AHi Team,The customer needs to get the max VOH value and the min VOH value for SN74LVC04ASN74AHC14 and SN74LVC14A.The customer's requirements are when VCC is 3.3V and IOH is...
View ArticleAM3357: New support model of Industrial SDK
Part Number:AM3357Hi,Please let me confirm. After moving Industrial SDK to Legacy status, you(TI employee) can not answer regarding Industrial SDK on this E2E. Is it right?Regards,Yuji
View ArticleTDC1011: Water Tank Level Measurement
Part Number:TDC1011Hi,My application is measuring the level of water in a water tank with the ultrasonic transducer mounted on the top cover of the water tank (on the inside).Detection range is from 10...
View ArticleBOOSTXL-DRV8305EVM: question about the Instaspin-foc add the CAN receive program
Part Number:BOOSTXL-DRV8305EVMNow I am using the BOOSTXL-DRV8305EVM and the Launchpad-28069M,I want to communicate with another device via CAN bus.the 28069M receives message from the device.I want to...
View ArticleTPS65218: How to delay PMIC boot timing
Part Number:TPS65218Hi,My customer considers to use TPS65218 with AM3354.TPS65218 and AM3354 are in the same board( graphic board). But System power supply circuit is in another board(main...
View ArticleTPS54560: the difference between ψJT=5.9℃/W and θJCtop=45.8℃/W
Part Number:TPS54560Hi teamWould you mind if we ask TPS54560?We are sorry for asking the similar question many times.The datasheet shows ψJT=5.9℃/W and θJCtop=45.8℃/W.Why does TPS54560 have the...
View ArticleCC2538DK: Reg. channels in CC2538
Part Number:CC2538DKDear TI engineers,I am using CC2538 (EM) + SmartRF06 Evaluation Board (EB) (Linux Ubuntu; Contiki OS)I just wanted to confirm if there are a total of 8 or 16 channels (that can be...
View ArticleLAUNCHXL-CC2650: Software or app to see BLE Device Address
Part Number:LAUNCHXL-CC2650Hi, I am trying to set a address for my CC2650 Launchpad, I found this code snippet below in one of the examples, and have added to my code. The purpose of putting the BLE...
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