Forum Post: Load Active Counter-Compare A/B (CMPA/CMPB) from shadow F28377D
Hi, We are generating phase shifted PWM signals from F28377D for cascaded multilevel converter. The carrier frequency is around 450 Hz. only. We are loading the counter compare registers on either CTR...
View ArticleForum Post: RE: mspdebug v0.23 dislikes FRAM MCU?
The problem is solved in a canonical way. Daniel Beer found a bug in mspdebug v.0.23 and it's fixed in the latest git version . So we can use PROG command as well as LOAD - the only difference is that...
View ArticleForum Post: RE: internal temp sensor enable
[quote user="Leo Bosch"]You also will discover that a sequence can be split up into two parts which each a different Sampling time.[/quote] From that i have understood the sampling time is differ for...
View ArticleForum Post: FatFs implementation for DK-TM4C129X on board flash.
Is there any implementation where Fatfs is ported to on board flash (Macronix ) of DK-TM4C129X .
View ArticleForum Post: Byte transfer uart, DMA
1. I want to write code, in which when I have 512 bytes ready, need to send them to uart0 & with every byte transmitted, 1 byte is received. So in the end 512 bytes tx & 512 rx. Want to do it...
View ArticleForum Post: RE: C2000 Launchpad - Unrecoverable Emulation Error
Hi Vivek, Thanks for your response. We are using TMS320F28335 device and CCS3.3 for our application. We are not able to find BOOTMODE pin(WaitBOOT mode) into CCS3.3. Could you please let me know , how...
View ArticleForum Post: RE: CCS IDE license
Hi Thank you Please clarify the Following queries - I am using TMS320F28xx series delfino controller with XDS100V2 Emulator and CCSV5.1 IDE 1->what is size of unsigned char ,unsigned long, unsigned...
View ArticleForum Post: RE: uartecho.c ( uartecho_MSP_EXP432P401R_TI_MSP432P401R ) fails...
[quote user="David Dyck45"]When I selected 9600 baud I can echo as many characters as desired, but when selecting 115200 baud only the first 9 characters are echoed and the call to UART_write to echo...
View ArticleForum Post: RE: LCD CODE IS NOT WORKING WITH PORT2 BUT WORKING WITH PORT1
i made change in my code as per your suggestion but still i faced same problem.
View ArticleForum Post: I could,t clear the UCA0TXIFG resister.
Dear sir! I am useing the msp430G2744 & UCI2C mode. At ISR( vector=USCIAB0TX_VECTOR), Unwanted interrupts are generated continuously, by the UCA0TXIFG. I could not have cleared the flag. Even after...
View ArticleForum Post: DSP Selection
Sir, I am working on my project in which I am going to implement ANN Codes in processor. I want to program this processor with the help of MATLAB 2014. Can anyone can tell me which processor to choose....
View ArticleForum Post: RE: I could,t clear the UCA0TXIFG resister.
You could load a new byte into TXBUF. This would clear TXIFG. However, the new byte in TXBUF will be transferred into a transmit shift register automatically when that shift register is free. At that...
View ArticleForum Post: RE: procedure of copy data to usb-buffer of input endpoint_1-7
In theory, the TI examples should always work. Does any non-USB example using the 4 MHz crystal (e.g., MSP430F55xx_UCS_08.c) work?
View ArticleForum Post: RE: TM4C123GH6PM Timer Problem with Current Values
[quote user="Mark LoBuono"]Most of the time my values are +8/-8 counts, interrupt to interrupt, which is what I expect. Periodically, my values are off by hundreds of counts and I cannot figure out...
View ArticleForum Post: RE: TM4C123GH6PM Timer Problem with Current Values
I need to capture time values and measure elapsed time for a group of real world digital inputs. Amit, With the usb disabled I do not trap any timer rollovers or bad values, so the usb is causing my...
View ArticleForum Post: RE: procedure of copy data to usb-buffer of input endpoint_1-7
Yes, it works propertly. In particular, it works with ADC12, RTC, UART, etc propertly. All others ti.com examples, I found, are uses msc or cdc interface, but I need in hid-device.
View ArticleForum Post: RE: TM4C123GH6PM Timer Problem with Current Values
[quote user="Mark LoBuono"]Have you ever tested for wide timer value reading and it's accuracy?[/quote]Unfortunately, no. [quote user="Mark LoBuono"]Yes, the digital interrupt priority is lower than...
View ArticleForum Post: RE: TM4C123GH6PM Timer Problem with Current Values
Chester and Amit, That solved my problem. I guess I would have to read all of the datasheet to know all these details. Thanks to both of you.
View ArticleForum Post: RE: what is the relation between the Ki，Kp and Sample Frequency?
I know it might be a stupid question, but what is IQ_current and IQ_voltage? /Jens
View Article