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CCS: Invalid variable values inside the variable/expression window
Tool/software: Code Composer StudioHi,i am debugging the msp430f5659 with CCS 5.5.My code is working and compiling without errors. I can also step through the code and see what is happening.The issue...
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TM4C1294KCPDT: Why we need to disable the interrupt of timer5?
Part Number:TM4C1294KCPDTDears:We are using TM4C1294KCPDT, and we use some interrupts in code including timer0~4, I2C0~3, Mac, uart0, 1, 2, 7 etc.In the below code the function of updateMCU() realises...
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CCS/CCSTUDIO: CCS 8.0 progress bar inaccurate
Part Number:CCSTUDIOTool/software: Code Composer StudioI'm successfully using CCS 8.0 recently released on Linux. There are some issues though and I'm opening forum posts for each separately, this is...
View ArticleTMS570LC4357: Voltage Monitoring (Glitch on VCC and VCCIO)
Part Number:TMS570LC4357Hello,We are using the TMS570LC4357 and we have question about voltage monitoring characteristics (§6.2 in the datashet (spns195c)):It is described in §6.2.3 that "The VMON has...
View ArticleLinux/cc1310: IPv6
Part Number:cc1310Tool/software: LinuxHello,I have built an IoT system that consists of 2 cc1310 launchpads running cc26xx web demo and they are connected to a gateway (cc1310 launchpad + Ethernet...
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TMS320F28069: I2C Communiciation with MCP9808
Part Number:TMS320F28069Hi,I am trying to read temperature data from MCP9808 via I2C of F28069 MCU. But I could not. Please find the code below. Do you have any suggestion?MCP9808// I2C GPIO...
View ArticleUCD3138A: ADC12
Part Number:UCD3138AHi TI,I have 2 question about adc mode of UCD3138A1. In datesheet " NOTE: Even though the ADC12 sampling frequency is preset to 267 Ksps as default by setting theADC_SAMPLINGSEL to...
View ArticleADS1263: Random offsets of readings
Part Number:ADS1263Hi, We have a product using the ADS1263. This system measures temperature to 0.005c accuracy. We have had units in the field for a while but in the last month all the new units are...
View ArticleRTOS/SIMPLELINK-CC2640R2-SDK: Measuring battery voltage
Part Number:SIMPLELINK-CC2640R2-SDKTool/software:TI-RTOSHi,I need to measure battery voltage precisely for a test purpose. Because of that i could not use battery monitor. It has 50mv resolution. I...
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RTOS/CC2640R2F: Build error while compiling examples from CC2640R2 SDK ?
Part Number:CC2640R2FTool/software:TI-RTOSHi,I'm getting build error while compiling the examples(SimplePeripheral) provided on cc2640r2 examples.The package used is simplelink_cc2640r2_sdk_1_50_00_58...
View ArticleLinux/66AK2G12: U-Boot NAND Boot
Part Number:66AK2G12Tool/software: LinuxHello,I have a custom 66AK2G12 board where we are attempting to use the GPMC as the boot master for U-Boot and Linux. Unfortunately, after we designed the...
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DAC38RF84: Serdes PLL calculation
Part Number:DAC38RF84Hi,looking at the GUI interface it seems that SERDES_REF=DAC_PLL output / (Prescalar*Divider).In the datasheet i do not see the Prescaler which has a fixed value of 4.Can you...
View Articleads131e06: tBG charge time when using external reference
Part Number:ads131e06I'm trying to figure out what worst case tBG is to resolve a timing issue where tBG > tPOR, as described on page 61 of datasheet. From figure 28 on page 26 of datasheet, tBG is...
View ArticleUCC28730-Q1: Rs1 setting at wide input voltage range
Part Number:UCC28730-Q1Hi,We got a question from the customer about UCC28730-Q1.Could you help us?[Question]They are considering using the IC at DC30V to DC600V input voltage range.So they are...
View ArticleCCS/EK-TM4C123GXL: Can't compile and debug any example for TM4C123GXL in CCS7
Part Number:EK-TM4C123GXLTool/software: Code Composer StudioHello ,I use Code Composer Studion 7.4.0.00015 .I bought evaluation board EK-TM4C123GXL to do the trainings labs about TI-RTOS...
View ArticleDAC38RF84: number of frames in a multi frames
Part Number:DAC38RF84Hi,I am looking at the SYSREF frequency and not sure what to use for K which is the number of frames in a multi frames.My config is config: L-M-F-S-Hd 1 TX = 42111Can you please...
View ArticleTS3A5223: If no power for TAS5223
Part Number:TS3A5223Hi Expert,If TAS5223 Vcc=0, SELx=0, does NC1=COM1 and NC2=COM2? Or other analog switch can support it. (headphone signal.) Thanks!
View ArticleTMS320F28069: in search of signed usb_dev_bulk driver for Windows 10
Part Number:TMS320F28069Hi,I’m trying to install the usb_dev_bulk driver on my Windows 10 machine, so that I can do USB bulk transfer from/to our Piccolo device. I downloaded the latest C2000Ware...
View ArticleCC3220MOD: Does CC3200MODASF support down load to Flash w/o the UniFlash tool?
Part Number:CC3220MODDoes CC3200MODASF support down load to Flash w/o the UniFlash tool?Does the CC3220MODASF example firmware include the Serial WiFi example?
View ArticleSN7534051: Input signal termination
Part Number:SN7534051I have two systems that need access to the same RS422 signal source. So, I wish to split the RS422 signal (running at a maximum of 5 MHz) into two (2) branches, and feed each...
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