CCS/TM4C123GE6PM: Functions "NonBlocking" UART
Part Number:TM4C123GE6PMTool/software: Code Composer StudioHello,I have one question.In "uart.h" library, I have functions: "int32_t UARTCharGet(uint32_t ui32Base)" and "UARTCharGetNonBlocking(uint32_t...
View ArticleCC1310: current consumption with cache/GPRAM in retention?
Part Number:CC1310Team,How much will the standby current consumption increase when cache is active (or used as GPRAM)? This information is missing in chapter 5.4 of the datasheet. In comparison the...
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TPS65185: Powering down
Part Number:TPS65185Hi,We are in processes of designing an power management system for Epaper display based on TPS65185. Our device turn on PMIC only for short time by providing power to VB_SW and...
View ArticleLM25010: LM25010
Part Number:LM25010Max Junction temperature for both is 150 and is calculated from ambient + power (assume max 1amps times 5 volts=5watts) times 36. without adding any ambient temperature the...
View ArticleTM4C1290NCPDT: Flash First Time Programming
Part Number:TM4C1290NCPDTI need to perform a first time programming of the MCU internal flash during board manufacturing (custom board).I am interested in the ROM TivaWare Bootloader update via USB DFU...
View ArticleRTOS/TMS320C6745: OMAPL137_bf_rt project configuration
Part Number:TMS320C6745Tool/software: TI-RTOSI am looking to configure te beamforming demo to access the mic and speaker data using a frame size of 64 instead of 160. The user guide references the...
View ArticleDAC7718: the device is heating up
Part Number:DAC7718Team,we observe the DAC7718 heating up to 45 degrees C when the negative -5V voltage is applied to AVss (through a 1kOhm resistor). The AVss is taking 2.5mA, its voltage is...
View ArticleUCC39002: UCC39002 + PMP5236 - Power supply unstable at low load
Part Number:UCC39002My customer is working a dual POE power supply based on UCC39002 and PMP5236.So far , the problem is that the power supply oscillates between 2 power rails at light load and stops...
View ArticleTIDM-1019: Calibration offset applied without the slope when checking the...
Part Number:TIDM-1019I am working on using the latest USS design center GUI and I have been successful in getting the code to compile after running thru the calibration process and creating the new...
View ArticleCCS/MSP430G2553: "erase main memory only" does not work
Part Number:MSP430G2553Tool/software: Code Composer StudioI check Debug, MSP430 Flash Settings, Erase main memory only, but CCS erases INFOB when it compiles. It leaves INFOD alone. Any suggestions on...
View ArticleCCS/MSP430F6779A: Custom Boot loader Design Help
Part Number:MSP430F6779ATool/software: Code Composer StudioHi,I am trying to build a custom boot loader for MSP430f6779a device, based on MSPBSL_CustomBSL430 1_01_00_00 source in CCS ( Version:...
View ArticleCC2530: ZC doesn't send message 0xCD error
Part Number:CC2530Hello,I have a zigbee network with a CC2530 (Z-Stack 1.2.2) device as zigbee coordinator (using zigbee API) and 30 CC2530 (Z-Stack 3.0.1) devices as zigbee router. The routers report...
View ArticleCompiler/TMS320C6748: PRU compiler and linker
Part Number:TMS320C6748Tool/software: TI C/C++ CompilerMy question is regarding the use of "abspru" utility for PRU code for C6748 DSP.I'd like to generate an absolute listing file. Following the...
View ArticleTINA/Spice/TS5A3166: Need Pspice simulation model
Part Number:TS5A3166Tool/software:TINA-TI or Spice ModelsHIWould like to do Orcad PSpice simulation of this switch , is tehre a chance to obtain PSpice mode of it ?Sebastian
View ArticleLMX2581E: LMX2581/LMX2581E
Part Number:LMX2581EWhat re the main differences between LMX2581 and LMX2581E?Is it ONLY the output frequency of 3800M Vs 3760M?
View ArticleUCC28780: Maximum switching frequency
Part Number:UCC28780Hello TI-team,I am planning on using the UCC28780 for an upcoming design. What exactly will set the upper limit on the flyback switching frequency? In the design examples for this...
View ArticleTS5A3166: Shortning NO and COM when IN is on GND
Part Number:TS5A3166Hi in my app I am planning to have a jumper between NO and COM pins what effectively overrides the switch action ( eg in case the Ron is too big) , can you see any potential...
View ArticleTMS320DM8168: Problem interfacing micro SD card
Part Number:TMS320DM8168We are having problems interfacing with a micro SD card through the SD/SDIO interface. The problem is that we cannot read from the micro SD card on some of our custom designed...
View ArticleRTOS/CC2640: connecting devices with the passcode.
Part Number:CC2640Tool/software: TI-RTOSHello,I have a custom designed cc2640r2f, I want to pair the devices using the passcodes, I am initiating the connection from peripheral and on the central i m...
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TM4C1294NCPDT: EPI configuration + LCD controller Solomon Systech SSD1926
Part Number:TM4C1294NCPDTHi,We're trying to figure out how to configure the EPI from TM4C1294NCPDT to interface with the LCD controller SSD1926, from Solomon Systech.We're only concerned with Write...
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