Forum Post: RE: LM4F120XL: two LM4F120H5QR MCU chips on board
[quote user="Aravind Siddappaji"]But in the user guide descriptionof one MCU is clear, but the other is not known.[/quote] Hi, On user guide the one near USB socket is reported as ICDI emulator, also...
View ArticleForum Post: RE: Tiva Evalboard LM4F232 - no JTAG connection
[quote user="Juergen Gaertner"]A pice of hardware that can be irreversible damaged by software is always annoying[/quote] I try my cent here, is USB bootloader procedure possible or rejected too? I am...
View ArticleForum Post: RE: MSP430g2553 I2C LM4F232 communication
[quote user="paul cai"]#pragma vector = USCIAB0TX_VECTOR__interruptvoidUSCIAB0RX_ISR(void){RXData = UCB0RXBUF; // Get RX data __bic_SR_register_on_exit(CPUOFF); // Exit...
View ArticleForum Post: RE: MSP430F5310 SPI Problem ---- RXBUF is emtpy(0x00) why?
[quote user="David Martens"]I have a connetion with my rfm70, but the data that the slave sends mir isn't stored in the RXBUF ? Why?[/quote]P3.1 on the MSP430F5310 is UCB0SOMI, i.e. the output from the...
View ArticleForum Post: RE: Need Help : USB_Developers package doesn't support...
Hi Guyz,So I did a comparison between MCUs declared in device.h and the one I am using (MSP430F5659) and figured that MSP430F563X series MCUs have a near Identical Pin map and peripheral allocation.So...
View ArticleForum Post: RE: Power specifications for MSP430G2553
Data-sheet has this kind of information. It usually does not show up on face book or u-tube.Why do you ask?
View ArticleForum Post: RE: ROM_GPIOIntClear and friend Definition
PART_TM4C123BE6PZ and PART_TM4C1231D5PM are used and what I intend.I am using TI v4.9.5If you compare the two rom.h files in StellarisWare vs. TivaWare, you will find that these two functions are not...
View ArticleForum Post: About Digital Power Library and CLA
Hi all,We are now designing a control system for a power supply application. I found that in the new version (v3.4) of the digital power library, a DPLib CLA C is added where the CLA implementation can...
View ArticleForum Post: RE: FOC Sensorless in f28335
Hi Nicol,I've already made experiment on ACIM with sensored and sensorless control. I had same situation to you. My sensored control is successful. However, sensorless control didn't work at low speed....
View ArticleForum Post: RE: Enabling GPIO Pin Interrupts on DK-LM4F-DRV8312
Hi Reg, [quote user="reg2117"]Does a CSS example project exist that uses the non ROM_ commands exclusively? As written above, I receive an unresolved symbol error despite the fact that I have included...
View ArticleForum Post: RE: AM3359 ICE - Network Splitter
Hi Johnny, You should post this at the Sitara ARM forum. As you can see above, this is the Stellaris ARM forum.-kel
View ArticleForum Post: RE: Generating an interrupt at PORT A PA2 pin
Hi,[quote user="Anand Meharwade"]HWREG(GPIO_PORTA_BASE + GPIO_O_LOCK) = GPIO_LOCK_KEY_DD;[/quote]GPIO_LOCK_KEY_DD - Unlocks the GPIO_CR on Dust Devil Devices not for LM4F232, which is Blizzard...
View ArticleForum Post: RE: LM4F120H5QR Stuck in Hibernation Mode
Great that you have already restored your launchpad. I thought Stellaris Paul advice,"hold resetwhen using the lmflash unlock feature"would provide different results from your method,"I held the reset...
View ArticleForum Post: Can F28069F/M drive 2 motors at the same time?
Just new to InstaSPIN, and I am wondering if 28069F/M can run dual PMSM at the same time as what 28069 and 28335 are capable to do.
View ArticleForum Post: RE: unable to program the MSP430F5528 via USB BSL
Situation at moment of USB plugging to PC it's not so important. I am using USB BSL a lot, and if every time for flashing USB was plugged/unplugged, port and/or MSP430 will be dead long time ago.For...
View ArticleForum Post: RE: Adapting MSP430 code for Launchpad
[quote user="old_cow_yellow"]BTW, aside from the price tag, LaunchPad is not such a good tool. [/quote]Just note that price for MSP430 LaunchPad is increased to $9.99 few months ago, and now it's not...
View ArticleForum Post: peripheral drivers of msp430 ware
Hello GuysI am reading the peripheral drivers of msp430ware. Version number is MSP430ware_1_40_01_19.I notice that there ar MSP430F5xx_6xx and 5xx_6xx folders for f5xx and f6xx.And In MSP430F5xx_6xx...
View ArticleForum Post: RE: RM42 SPI bootloader, unresolved symbol "api_load"
Hi Chuck, I'm using the RM42L432 MCU, but I don't know how to use the mibspi module. Can you send me a mibspi demo. 471595618@qq.com Thanks,
View ArticleForum Post: RE: MSP430F5438A Experimenter Board --LCD Interface
sir im doing capture interrupt program but im not able to take forward it due to some problemsand the program goes like this#include "msp430x54xA.h"int a;int main(void){ WDTCTL = WDTPW + WDTHOLD;...
View ArticleForum Post: msp430f5438 capture problem
sir im doing capture interrupt program but im not able to take forward it due to some problemsand the program goes like this#include "msp430x54xA.h"int a;int main(void){ WDTCTL = WDTPW + WDTHOLD;...
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