Forum Post: RE: CCS/MSP432P401Y: MSP low-power microcontroller forum
The ST7026 supports SPI or I2C. If you must use the SPI interface, then you need 'bit-bang' the A0 bit (parameter or instruction) with the CPU or perhaps use a timerA peripheral. The MSP432P401Y does...
View ArticleForum Post: RE: CCS/TMS320F28379D: Serial Flash Programmer Attempting...
When you boot the device to SCI boot mode which runs the SCI bootloader, the SCI bootloader is using different SCI pins then you are connected to. Please make sure the bootloader and the kernel are...
View ArticleForum Post: RE: CCS/TMS320F28377D: FATFS error
Hi Kyu, Have you been able to get the usb_host_msc example working as it is? Please do this first. sal
View ArticleForum Post: RE: MSP432P401R: I2c test does not work？
Hello, Is the ICM-20948 holding the clock line low (clock stretching)? Can you show the I2C waveforms for the working and non-working cases? Regards, Chris
View ArticleForum Post: RE: TM4C1294NCPDT: GPTM Timer 0 problem
I'm using 4 different timers but they are all initialized in the same manner. In the code below, I only included one of the Case statements that shows how the peripheral is enabled. (The other 3 are...
View ArticleForum Post: RE: TMS570LS3137: Flexray code example - debug recommendations
Please help me understand a couple of aspects in the Hercules development and how those relate to the Flexray code example: 1. I understand now that the original Flexray example is for the LS202xx...
View ArticleForum Post: RE: MSP430FR5972: MSP430FR5972
Hello Wei Thanks for your prompt reply. However, whilst your links went to general examples of MSP430FR58xx code, there was nothing at all regarding State Machines. One clarification from my side - my...
View ArticleForum Post: TMS320F280049: About the actual ADC resolution
Part Number: TMS320F280049 Customer is asking for the actual ADC resolution for F280049. They said for F2803x the actual ADC resolution is closed to 10/11 bits, so they wonder whether F280049 can...
View ArticleForum Post: TIDM-PSFB-DCDC: Can't place order
Part Number: TIDM-PSFB-DCDC How can i buy Phase-Shifted Full Bridge DC/DC Power Converter Board( TIDM-PSFB-DCDC )? Or Do you have a similar product?
View ArticleForum Post: RE: TMS320F280049: Race condition for TBPHS and CMPA value load...
Sheldon, [quote user="Sheldon He"]CMPA value and TBPHS value are loaded at the exact same time with the exact same value[/quote] These are 2 asynchronous events - CPU loading the CMPA value in...
View ArticleForum Post: RE: MSP430FR5994: Landing Pad recommendations for the 80 pin LQFP
I already tried that. UltraLibrarian does not support my CAD tool. I exported the DFX and used DWG to measure the pads. The DFX files were dimensionless. If I assume that the dimensions are mils then...
View ArticleForum Post: CCS/TMS320F28377S: ASM program
Part Number: TMS320F28377S Tool/software: Code Composer Studio The following are examples of assembly language programs. Please help check if it is correct. MOVL XAR2, #Array1 ;Array1 is defined by C...
View ArticleForum Post: RE: CCS/MSP430G2210: Error Message : Target must be connected...
I had the same issue when I copied a project. Checking the "Connect to the target on debugger startup" box fixed it for me. For some reason this box got unchecked when I copied the project.
View ArticleForum Post: RE: TIDM-HV-1PH-DCAC: ADC Sensing - Incorrect readings
Thanks , DC test will help up to isolate the true HW error. Will wait for your feedback.
View ArticleForum Post: RE: TIDM-1000: tidm1000
1. There is no path for the code to run on UCD3138 as it is designed for C2000. This will be an exercise you will need to take for your development. 2. The doc has a issue , you are correct the...
View ArticleForum Post: EK-TM4C123GXL: Tivaware setting GPIO input interrupt priority
Part Number: EK-TM4C123GXL On the TM4C123GXL I am trying to figure out the correct way to set the interrupt priority for a GPIO input. I have configure GPIO pin PF4 as an interrupt to be trigger on a...
View ArticleForum Post: CCS/MSP432P401R: I want to get my power down during sleep() function
Part Number: MSP432P401R Tool/software: Code Composer Studio Hello, I'm currently writing an application and I want to get my power down during the "sleep()" period, now set as the 30s. But, I need...
View ArticleForum Post: TMS320F28235: ECAP on GPIO24, failed to init an interrupt
Part Number: TMS320F28235 Hi, We faced one issue on F28235 GPIO24 as ECAP. GPIO24 is used as ECAP, to detect a falling edge and init an interrupt. Sometimes, the interrupt is not initiated. In details:...
View ArticleForum Post: CCS/TMS320F28030: CSS On Chip flash programmer
Part Number: TMS320F28030 Tool/software: Code Composer Studio In Code composer 7.x, in the debugger where is On Chip programmer located, It not under tools -> On chip flash thanks
View ArticleForum Post: RE: DK-TM4C129X: Need Source Code for USB Bulk Windows Application
Hello Phil, If you have the full TivaWare install on your PC, you can find the source code at [Install Path]\TivaWare_C_Series-2.1.4.178\tools\usb_bulk_example
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