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CCS: Where are the project codes examples in CCSv8?
Tool/software: Code Composer StudioI have been working with CCSv6 but now that the BLE stack is upgraded I need to use one of the latest features available only in CCSv8. So I migrated to the newest...
View ArticleBQ27750: Resistance between SCL and GND is abnormal about BQ27750
Part Number:BQ27750Hi Ti experts,I met a issue about BQ27750 ,the detail as below：1；I design a pack with BQ27750, the pack voltage is 4.0V。2；Measure the Resistance between SCL PIN and GND is 150Ω，can...
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TPS62130: loop measurement
Part Number:TPS62130Hi,I saw TPS62130 is a DCS-control mode. Compared to traditional voltage or current mode, is there any difference to measure the loop of DCS-control mode?Thanks!
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ADC32RF45: ADC32RF80 JESD204B Format?
Part Number:ADC32RF45DEARS.I am reviewing ADC32RF80 design.REAL is inputSee Table 19 of the datasheet.DECIMATION Column 1, line 2 is different.What should REAL be set to?It Is COMPLEX UNCHECK in the...
View ArticleCC3220SF-LAUNCHXL: AT-Command Demo for HTTP Server Connection
Part Number:CC3220SF-LAUNCHXLI am using CC3220SF-LAUNCHXL kit. we are able to connect the access point using AT commands. On top of this, we trying to build SSL application to connect our server...
View ArticleCompiler: Getting error with ccs3.3 version when try to debug through...
Tool/software: TI C/C++ CompilerHI, I am facing an issue while trying to debug using "C2000- XDS510LC" for my "TMS320F2808" controller,Did following steps,1. Build the program using "Project→Rebuild...
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SN65DSI84: 200Ω Differential Termination
Part Number:SN65DSI84Hi,Should the pcb trace is routed with controlled differential 200Ω impedance if using SN65DSI84 with the 200Ω differential termination ?Best regards,Kato
View ArticleTPS780: Dual-output regulator with higher input voltage
Part Number:TPS780Hi!I am trying to find a low-power linear regulator that has a dual-output for switching output voltages(3,3V or 2,2V) when in active/sleep modes with my MSP430. TPS780 looks very...
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TPS62801: Correct marking!
Part Number:TPS62801Hello,We have purchased 100pcs of TPS62801YKAT from Mouser and see that device is marked by "J" that corresponds to TPS62806YKAT, that is completely different for our...
View ArticleTIDA-00364: TIDA-00364 metal clad PCB for the power board Copper thickness...
Part Number:TIDA-00364The IMSPCB requires 3mm thickness with 70 microns of Copper finish. Most of the vendors can provide IMSPCB with Al metal substrate with 1.6mm thickness. Will this affect the...
View ArticleRM57L843: TCP/IP (lwIP) Ethernet demo EVM meaning
Part Number:RM57L843Hello everyone,I'm trying to setup TCP/IP (lwIP) connection between a computer and the microcontroller and I'm currently reading the demonstration page on TI wiki, but I can't...
View ArticleDRV8702-Q1: Drv8702-q1 current control problem
Part Number:DRV8702-Q1Hello,When using drv8702-q1,Normal operating voltage 12V,The sampling current corresponding to the shunt resistance we selected is 20A,If the voltage changes to about 27V, we...
View ArticleSN74LVTH245A: Undershoot ratings for short time periods
Part Number:SN74LVTH245AI am using a few different LVT/LVTH buffers on one of my designs and I am seeing undershoot on high to low transitions that exceed the maximum input range of -0.5V. The other...
View ArticleMSP430F6736: Security fuse gets automatically blown.
Part Number:MSP430F6736Hi,We are using MSP 430 FET UIF programmer & Lite FET-Pro430 Elprotronic s/w to program MSP4306736 MCU. For around 10% of the MCUs, we are facing blown security fuse issue,...
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DS125DF1610: Experienced Boost Value for 20 inch FR4 trace in Force CTLE...
Part Number:DS125DF1610Hi,I'm trying to do force CTLE boost value for an experiment. For a 10.3125Gbps signal on a 20 inch FR4 trace, if it take experienced loss as 0.5dB/inch, the total loss is about...
View ArticleCC3100MODBOOST: CC3100 sl_Send error
Part Number:CC3100MODBOOSTHello to all,I encounter problems while trying to send data via WLAN from a CC3100 module. I have read a lot of other posts with a similar topic (especially...
View ArticleAM5728: Can the PRU be configured to tty to output debug log?
Part Number:AM5728Hello Champs,Customer used AM5728 uart1 as tty. But in his new revision pcb board, he connected to the pru-uart0 by mistake. Can the PRU be configured to tty to output debug log?If...
View ArticleCC2640R2F: GATT_ERROR 0x85
Part Number:CC2640R2FHello,I am using peripheral on cc2640R2 and android as Master device. Most of the time when i try to connect to cc2640R2f i get GATT_ERROR 0x85 (133) in connection State change...
View ArticleINA282: Measurement of voltage and current
Part Number:INA282Hello, I just plan to use the INA282-286EVM kit, what we need to measure is the sleep current the range is around 5uA to 1000uA The Input voltage is between 12-14 V.The current is...
View ArticleTMS320F28035: Check List
Part Number:TMS320F28035Hi does TI offer a summary guide of items to check before a PCB is made?thanks
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