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TMS320F28335: XCLKIN rise time
Part Number:TMS320F28335I’m currently working with a third party design which has TMS320F28335. I was investigating 30MHz clock signals and found out that rising and falling edges are not as steep as I...
View ArticleTMS320C6678: Dsp test failed
Part Number:TMS320C6678Hello team,The attachment is customer's error document. The customer has checked the power supply and the result is normal. (Please visit the site to view this file)
View ArticleAM3352: DDR3 routing rules
Part Number:AM3352Hi there,I know the data sheet has mentioned the DDR3L layout guidelines, but there are somethings are not clear to me.Would like to know below information.1.) Should CLK be...
View ArticleCC2640R2F: MSP432 + CC2540R2F Dual MCU Advertise in Connection
Part Number:CC2640R2FHello,I am using MSP432 + CC2640R2F in dual MCU solution with CC2640R2F as Bluetooth Simple Network Processor.For my application, I need to broadcast GAP advertise packet when the...
View ArticleRTOS/PROCESSOR-SDK-AM437X: FAT volume size issue
Part Number:PROCESSOR-SDK-AM437XTool/software:TI-RTOSHi,I'm trying to make f_mkfs() work on TI-RTOS.I define : #define _USE_MKFS 1in ffconf.h.In example I add:FATFS_DrvFxnTable FATFS_drvFxnTable = {...
View ArticleBQ27510-G3: failed to report `charge_full_design' property
Part Number:BQ27510-G3Hi,We are using BQ27510-G3 fuel gauge for our custom board. When i try to read the capacity I am getting the below error. power_supply bq27510-0: driver failed to report...
View ArticleRTOS/PROCESSOR-SDK-AM335X: Compiled code download
Part Number:PROCESSOR-SDK-AM335XTool/software:TI-RTOSHi Champs:Where is the document /wiki to know how to download the compiled AM335 RTOS code?BR Rio
View ArticleCC2564: how to know if the CC2564 is advertising or not for further pairing?
Part Number:CC2564Hello, simple question I guess... We need to detect when the CC2564 is no more advertising the device name for pairing (or can we keep it alive even after a successful LE...
View ArticleDS100MB203: Intra-Pair(P/N) Skew inside DS100MB203 package
Part Number:DS100MB203Hi Sir : Do you know Intra-Pair(P/N) Skew inside DS100MB203 package ? Or where we can find the document about this topic? thanksLotus
View ArticleTPS2376: POE is not recognized by smart Gigabit switches.
Part Number:TPS2376POE is not recognized by smart Gigabit switches. The switch does not start to deliver POE power. We designed with TPS2376DDA-H on class 0. Formerly we used LM5073 also on class 0 and...
View ArticleRTOS/TM4C1294NCPDT: Tiva C Oscillator startup time
Part Number:TM4C1294NCPDTTool/software:TI-RTOSHi,Does TIRTOS for TIva C sample codes consider startup time of crystal oscillator?Currently we are using Ethernet sample code from...
View ArticleRTOS/TDA2P-ACD: ORB performance on EVE : Estimated DDR BW
Part Number:TDA2P-ACDTool/software:TI-RTOSHi Anshu, Pramod,Can you please provide us with expected DDR load for ORB with following parameters.Data Format RGBA 8888, 4 video frame, @ 60 FPS.Scales are...
View ArticleADS131A02: Can I leave the Data Ready (DRDY) unconnected in Synchronous Slave...
Part Number:ADS131A02I have only four SPI signals between CPU and ADS131A02 , and I want to use the ADC in Synchronous Slave Mode. should I tied DRDY directly to CS , just like the connections of...
View ArticleLinux/PROCESSOR-SDK-AM335X: How does pru print debugging information?
Part Number:PROCESSOR-SDK-AM335XTool/software: LinuxI want to test some mathematical operations of pru. I need to print out the results. What should I do?Is my debug information written to memory in...
View ArticleTDA3MV: Dual memory controller PCB tracing (with ECC)
Part Number:TDA3MVHello,we making designs of some ADAS devices on TDA2, TDA3. Sure we have NDA.We want use dual memory controller configuration. But all that we seen before (EVM and other designs)...
View ArticleTMS320F28377S: F28377S Bootcode cannot jump to APP
Part Number:TMS320F28377SHi Champion.My customer use F28377S deisng a SCI bootloader themselves and they find boot code cannot jump to app, but if connect Uniflash to verify all code, it can work and...
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BQ4050: device does not enter SLEEP mode
Part Number:BQ4050Hello,I am not able to put my device into sleep mode. To detect a SLEEP mode, I watch the current consumption with an amperemeter, since I obviously cannot read the status bits...
View ArticleAWR1642BOOST: Stepped-frequency CW instead of FMCW
Part Number:AWR1642BOOSTCan i use SFCW instead of FMCW with this EVM. If yes can you please brief how do i upload my own wave configuration on the EVM.Regards Rahul Kumar
View ArticleDRV8432: Is switching G_VDD a good idea ?
Part Number:DRV8432Hello,I am using a DRV8432 to drive a 24V DC motor.For safety reasons, the 24V is externally switched so that I can guarantee there is no power delivered when it is not required.I...
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ISO1050: how to improve the system level ESD performance for ISO1050
Part Number:ISO1050Hi, We failed at ESD test level 3 6KV contact discharge, air discharger 8KV. contact discharge 4KV is okay.Here is the schematic. Can you give some suggestion how to improve the...
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