Forum Post: RE: What do i need to start at the BSL on reset?
After I reviewed the response from Mike Pridgen , I realized that I need to amend my previous response. The hardware entry sequence using the TEST and RESET pins will also trigger a BOR. In addition,...
View ArticleForum Post: RE: BSL Entry - MSP430FR59691
Thanks for the quick reply. 1. JTAG isn't controlling the MSP that's to be upgraded. 2. I checked the Vcc and it's above 3.3V 3. As explained in the user guide, RST/NMI is configured as RST pin....
View ArticleForum Post: RE: MSP430 GCC 4.0.1.0 - missing macros in iomacros.h
Will it save a few words off the text segment, or use instructions that execute in fewer cycles? No. The compiler could optimize these things only if it knew the actual addresses. (The old version used...
View ArticleForum Post: RE: MSP430FR68xx I2C transfer on launchpad is blocked with...
All variables shared between the interrupt handler and other code must be volatile. The interrupt flags are automatically cleared by reading/writing the corresponding RXBUF/TXBUF register, or by...
View ArticleForum Post: MSP 432 Programming
In this code, what is the importance of MASK ? divider = (CS->CTL1 & CS_CTL1_DIVM_MASK) >> CS_CTL1_DIVM_OFS; dividerValue = 1 CTL1 & CS_CTL1_SELM_MASK;
View ArticleForum Post: Using a MSP430FR2632IRGER Sample for messing around with. What...
Hey guys, I wanted to use the MSP430FR2632IRGER to build a board like an Arduino or a Raspberry. 1. Does that work at all without any other components except Conductors and Resistors, I mean TI...
View ArticleForum Post: Help with ADC in MSP430F5438A microcontroller
Hi, I am new to microcontrollers generally, and especially MSP. I want to get to know how ADC works in my development board. I have found this code in order to run it on board and check if the ADC is...
View ArticleForum Post: RE: BSL Entry - MSP430FR59691
[quote user="tejaChintalapati"] I'm trying to invoke BSL using 2 GPIOs of other MSP. But, after doing so, I'm not getting any response from MSP. The steps I followed are: 1. Flashed LED Toggle code on...
View ArticleForum Post: msp430fr5969 i2c problem
Hello folks, I want to ask two question about i2c interface. I am trying to communicate with a sensor via i2c and i generated read and write functions. The functions are working seperately very well....
View ArticleForum Post: RE: weigh scale design
[quote]The "National Food Security Act" was signed into law on 12 September 2013. And now the "National Food Security body" is asking this Namukolo to "design" a scale?[/quote] In fact, everbody can...
View ArticleForum Post: RE: MSP430 Hangs up even when WDT timer is enabled
I'm facing the same scenario of WDT failure in my MSP430F5419A . I'm operaing my uC with internal DCO of 16MHz tuned with FLL and Setvcore to Level 3 as the clock freq is high. What could be the reason...
View ArticleForum Post: RE: MSP-FET430UIF Firmware problem
This problem is due to disconnecting MSP-FET during upgrade/downgrade process. Try with commandline UpdateTool, goto updatetool folder in command prompt and execute command "UpdateTool -u DOWN" or...
View ArticleForum Post: MSP430G2553IRHB32R Debug issues
Hi, I just received my new PCB with the MSP430G2553IRHB32R. I failed to connect it to the FET. I get the following message: "MSP430: Error connecting to the target: Unknown device". Before going to PCB...
View ArticleForum Post: problem implementing ULP5.1
Hi anyone... i'm trying to implement ulp5.1 recommendation of moving my divide functions from flash into ram.... I've followed TI's example and the code does get put into ram as per the map file, but...
View ArticleForum Post: RE: weigh scale design
[quote user="f. m."]I didn't believe the "National Food Security Body" story for a moment, and this is reflected in my answer ...[/quote] We shall talk about device in question, not reason behind it....
View ArticleForum Post: RE: MSP-GANG programming with BSL: overall result ok but actually...
[quote user="gorazd kovacic"] The firmware is 100% correct. I can program it without problem with SBW. However, after programming a device "successfully" with BSL, the device seems to be corrupted. It...
View ArticleForum Post: RE: MSP430FR68xx I2C transfer on launchpad is blocked with...
Now it is working. The key change was the remove of clearing the interrupt flags. I have tested the transfers with 400 kHz I²C clock. Now I want to change the handling of the RX/TX counters as you have...
View ArticleForum Post: RE: problem implementing ULP5.1
dear oh dear....big ooops....i didnt look far enough down the example code to see that line!! chester, thanks for pointing it out.!
View ArticleForum Post: RE: problem implementing ULP5.1
You'd better consider to switch to CCS 6.1.3, because full code copy and execution from ram feature is supported on its new compiler only.
View ArticleForum Post: RE: Microcontroller choice
>and maybe some more sensors Engineering is exact science. Please be specific here unless you want answer that are at the same level of certainty. >Which microcontroller would you recommend? Any...
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