MSP430G2553: MSP430G2553 capacitive touch sample code problem
Part Number:MSP430G2553I meet a problem with Capacitive Touch Sample code use for MSP430G2553 (msp430g2xx3_pinosc_01 get from MSP430ware). After program is compiled run on LaunchPad kit, LED1 and LED6...
View ArticleTPS65981: Test of TPS65981EVM alone (no DP-EXPANSION-EVM) connected to a...
Part Number:TPS65981Hi,Would you kindly comment what is the minimum evaluation board setup required to test an external USB-C PD power supply?We intend to have our design fed through TPS65981 connected...
View ArticleLinux/AM3359: Few questions that I have no idea on
Part Number:AM3359Tool/software: LinuxHello,One of my customers is using the BBB and has the following question."We have an embedded Linux board that's very closely based on the BeagleBone Black...
View ArticleCC2640R2F: Timestamping of incoming packets
Part Number:CC2640R2FHi,Is there any way to get timestamp of received packets when using ble5stack? I've read from TRM that RF core has radio timer, bAppendTimestamp flag, and timestamp field in...
View ArticleCompiler/CC3220: sl_recv Non Blocking implementation query
Part Number:CC3220Tool/software: TI C/C++ CompilerHi,For the socket connection to the data server sl_Socket() ,sl_SetSockOpt(), sl_Connect(), sl_Send(), sl_Recv(). My understanding is that none of...
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BQ24230: Charger LEDs do not come on, schematic review requested.
Part Number:BQ24230I've set up a BQ23240 the same way as the data sheet suggests but PGOOD and PCHG LEDs never come on. I can power via USB DC as well as via Battery however, it's just that the LED's...
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IWR1443BOOST: IWR1443BOOST
Part Number:IWR1443BOOSTI am trying to run High Accuracy Lab Demo (LAB4) and ran into following problem and can't proceed. I am using high_accuracy_14xx_lab_user_guide. When I try to do following;...
View ArticleRTOS/TMS320F28335: How do I access GPIO using TIRTOS (SYSBIOS)?
Part Number:TMS320F28335Tool/software: TI-RTOSI'm currently trying to learn how to use SYS/BIOS 6.70.00.21. I'd like to simply blink an LED or perform some other simple I/O operation. I cannot seem to...
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LM2576: Negative voltage from positive buck converter
Part Number:LM2576Dear readers,Every now ad then I need a negative power supply with a reasonable power. At ebay a and aliexpress the LM2576 positive output buck converters modules are sold cheap see...
View ArticleLM5060: Output voltage of gate pin following discharge of MOSFET gate.
Part Number:LM5060Hello,I am planning on using a LM5060 N-Channel MOSFET High Side Driver in my design and I was wondering what is the output voltage applied to the gate following the 2.2mA discharge...
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ADS1158: ADS1158IRTC
Part Number:ADS1158we are using the ADS1158 ADC together with MAX4564 Analog switch to switch 'AinCOM'between external floating device GND and local system measurements GND. We have observed the...
View ArticleCD74HC7046A: CD74HC7046A Die Backside
Part Number:CD74HC7046AI suspect that the Die backside on this HCMOS device would be floating and not biased to either Vcc or Gnd.Can you confirm ?Thx
View ArticleCC2564: Connection requirements for the CTS pin
Part Number:CC2564We are using the CC2564B chipset on a Panasonic PAN1326B module connected for 3-wire communication (H5 protocol). In our design, we initially left the CC2564B CTS line floating as the...
View ArticleTM4C1230C3PM: TM4C123x and TM4C129x Regulatory Inquiry
Part Number:TM4C1230C3PMHello,I have the below questions from a customer:What is the CE and FCC compliance status for these boards? I don’t see either mark on the product. Can they be shipped to...
View ArticleDRV135: Gain problem
Part Number:DRV135We are seeing a similar problem in a professional audio product we are developing.Our layout is essentially the same as Figure 29 in the data sheet, with the exception of on each...
View ArticleRTOS/CC1310: Since i'm using SPI driver i m always having an assert in...
Part Number:CC1310Tool/software: TI-RTOSHi,I wanted to use SPI driver in my main application to allow access on external flash. I have noticed that ram consumption increased significantly. As a result,...
View ArticleCCS/CODECOMPOSER: Multi-User Installation/Usage Problem
Part Number:CODECOMPOSERTool/software: Code Composer StudioI am installing code composer 8.0 on a linux server to be used by our development team. I followed the eclipse installation notes about...
View ArticleDS90UB949-Q1: There are some questions about DS90UB949-Q1 and DS90UB929-Q1
Part Number:DS90UB949-Q1Hi all I have some questions about DS90UB949 and DS90UB929,please help me check them. Thanks a lot. 1. Can the DS90UB929-Q1 support 1920*720 resolution LCD screen? If...
View ArticleAM4379: Ethercat master issue - packets are not being sent
Part Number:AM4379Team,Please provide some guidance for my customer's question:I am currently working with your AM4379 IDK evm board to test implementations of an EtherCAT master. Previously I was...
View ArticleDRV8312-69M-KIT or DRV8312-C2-KIT or which KIT
Hello every one!I want to study about the BLDC and PMSM motor. So I need to buy the KIT for evaluation and development.Firts, I can run the motor and check some signal which is the specification of...
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