Forum Post: RE: TM4C1236H6PM: BULK USB communication with .Net Application
The baud rate for the TM4C1236H6PM device is up to 5M bps. You can run it slower. You can pick a standard baud rate faster than 190K bps that is supported by the FTDI chip. The TM4C has integer and...
View ArticleForum Post: RE: MSP432P401V: MSP432P401VIRGCR 64Pin RGC Package option is not...
Merril, If you select either the MSP432P401R or the MSP432P4111 you should then be able to select the 64-pin package: Please confirm. Thanks, Chris
View ArticleForum Post: LAUNCHXL-F28379D: Generating PWM signals at 1 MHz
Part Number: LAUNCHXL-F28379D I need to generate a few square pulses (minimum 4) with the possibility of controlling the duty and the phase between them. The resolution I am aiming for is around 7 ns....
View ArticleForum Post: RE: Compiler/TMS320F28034: TMS320F28034 MAC Functions & Matrix...
thumb is up dear Richard, So as you mentioned, IQmath does this faster for my desire Operation. Just for my knowledge, Does " x = _IQmpy(A,B) + _IQmpy(C,D) + _IQmpy(E,F);" use MAC unit (fetching 2...
View ArticleForum Post: RE: CCS/TMS320F28379D: TMS320F28379D
Sir, I did enable IEL as shown in part of code of the example, but still it does not. __interrupt void prdTick(void) { Uint16 i; EQep1Regs.QEINT.bit.IEL = 1; // I ENABLED LIKE THIS // // Position and...
View ArticleForum Post: RE: Compiler/TM4C129ENCPDT: FreeRTOS 10.1.1
Hello Lukas, Although we are working towards making updates to TivaWare, it will not include an update to FreeRTOS and we don't have any current plans to make such an update. With the rise of TI-RTOS,...
View ArticleForum Post: RE: TMS320F28377D: DMA CPU Arbitration
Hi Simen, DMA does read and write from same interface hence after every write access to EMIF there will be cycle where CPUx can get access to EMIF when DMA is reading next data from internal memory. ON...
View ArticleForum Post: RE: RTOS/TMS320F28379D: Calculation power consumption by...
Hi Devin, Thank you so much for you info. Just wanted to know, if the current consumption shown in figure 5-1 is for a day or is there any timing detail on it. It would be very helpful if you could...
View ArticleForum Post: RE: Compiler/TMS320F28034: TMS320F28034 MAC Functions & Matrix...
Hi Ali, Each _IQmpy call resolves to an intrinsic which does a 64-bit multiply, and a shift to preserve the Q format. The intrinsic is described on p.165 of the C complier guide, here:...
View ArticleForum Post: RE: TMS320F28377S: TMS320F28377S
Vadim, The INA148-Q1 is a unity-gain difference amplifier with a high common-mode input voltage range. To achieve its high common-mode voltage range, the INA148-Q1 features a precision, laser-trimmed,...
View ArticleForum Post: MSP432E401Y: MSP432E401Y LAUNCHPAD EXTERNAL VOLTAGE APPLICATION
Part Number: MSP432E401Y I need some clarification on powering the launchpad from an external source and not the onboard XDS-110 USB cable. These are my thoughts, i would like to confirm if i am on the...
View ArticleForum Post: RE: MSP430FR4133: LaunchPad freezes with the first "W" of Welcome...
Update: The debugger window simply says . I have tried to find the step option, but so far have been unsuccessful. Any help would be appreciated. Thanks.
View ArticleForum Post: RE: MSP430F5659: BSL Via UART (Programming)
Hello Renjith, the main point of information on BSL related topics would be http://www.ti.com/tool/MSPBSL this is the main BSL landing page. As mentioned in the datasheet, the MSP430F5659 comes with...
View ArticleForum Post: RE: Compiler/ARM-CGT: Unable to use MACROs in arm gdb
Unfortunately, the TI ARM compiler does not include macros in the debug information. Therefore, using macros from GDB is not supported. Thanks and regards, -George
View ArticleForum Post: RE: TMS320F28069: Getting unexpected timeout interrupt.
Alex, Please try to isolate the issue by creating a simple test case. Create a project consisting of only the code needed for the timer (main function, initialization code, and the single ISR). Disable...
View ArticleForum Post: RE: TMS320F28379D: Use DAC and ADC at the same port
Hi Frank, Thank you very much. I only need ADC to catch DAC's output. Jiakai
View ArticleForum Post: RE: RTOS/EK-TM4C123GXL: CC3100 BP TI-RTOS enabling access-point mode
Vishnu, You will have to work through these errors to get where you want to be. If there is any that you get stuck on, please let us know. Regards, Vince
View ArticleForum Post: RE: CCS/LAUNCHXL-F28377S: EMIF Interface ti =
Hi Adam, Do you have external memory device connected to launchpad? If yes, can you share the schematic of the connection between F28377S and external memory device. Regards, Vivek Singh
View ArticleForum Post: RE: LAUNCHXL-F28379D: Generating PWM signals at 1 MHz
The ePWM module in this device will run at a maximum frequency of 100MHz. However you can use the HRPWM module to get a 150ps resolution on your PWM signals. Phase shifting is also supported in...
View ArticleForum Post: RE: CCS/MSP432P401R: Read operation of MSP432P401R
The MSP432P401R uses the cortex M4-F ARM processor. I would recommend the ARM documentation, infocenter.arm.com/.../DUI0553.pdf. Regards, Chris
View Article
