Forum Post: MSP432P401R: msp432 dma peripheral trigger, edge or level? please...
Part Number: MSP432P401R According to the latest msp432 Technical Reference Manual (slau356E, Dec 2016) on page 468, section 9.2.5 however, I've been working with the example dma code (using the rom...
View ArticleForum Post: MSP432P401R: msp432 dma impact on cpu cycles
Part Number: MSP432P401R I've been through the data sheet and the TRM for the msp432p401r and can't find anything that talks about the DMA controllers impact on main cpu access to shared resources. Can...
View ArticleForum Post: RE: Some questions about my first MSP432 / DriverLib SPI code
Try removing Interrupt_enableSleepOnIsrExit();
View ArticleForum Post: RE: MSP 432 SERVO 0 ~ 180 degrees problem
My problem is that my code described above with "while" do not work, instead works with code "if".
View ArticleForum Post: msp430: interrupt delayed by atomic section?
Hi all, I was not able to find in the manual nor in the forum the answer to the following simple question: Does an interrupt occurring inside an atomic section will be serviced after EINT? Here what i...
View ArticleForum Post: RE: msp430: interrupt delayed by atomic section?
The event is not lost as long as there weren't two consecutive interrupts from the same source during that time, of course. If the flag is set during disabled interrupts, they will be serviced...
View ArticleForum Post: RE: MSP432P401R: Program goes into a hard fault when array is...
[quote user="f. m."]What is this '0x0..0B' value (second column) supposed to mean ?[/quote]The file was produced by an export from the Registers view in the CCS debugger. I can't find it documented...
View ArticleForum Post: RE: msp430: interrupt delayed by atomic section?
Thank you Dennis for your answer.
View ArticleForum Post: RE: MSP432P401R: msp432 dma impact on cpu cycles
[quote user="Eric Decker"]I've been through the data sheet and the TRM for the msp432p401r and can't find anything that talks about the DMA controllers impact on main cpu access to shared...
View ArticleForum Post: RE: MSP432P401R: Program goes into a hard fault when array is...
Hi Reid, judging from the register dump you provided, you have encountered a Bus Fault. The CFSR register is set to 0x8200 => precise bus error and the faulting address is saved in BFAR: 0x0A0D2C30....
View ArticleForum Post: MSP-EXP432P401R: Use MSP-EXP432P401R LaunchPad to achieve NFC...
Part Number: MSP-EXP432P401R Dear TI Team, I have a MSP-EXP432P401R + DLP-7970ABP . And I want to use these two boards test NFC Peer to Peer functionality. But I did not find the relative description...
View ArticleForum Post: RE: MSP432P401R: Program goes into a hard fault when array is...
[quote]The file was produced by an export from the Registers view in the CCS debugger... - Four byte wide registers have a second column value of 0xB (as seen on a MSP432 or Cortex-A15 device) - Eight...
View ArticleForum Post: MSP430F4250: Example C codes
Part Number: MSP430F4250 Hello, I'm in search of example C codes for MSP430F4250 series uC. Once I had downloaded a zip file from TI website consisting of the same. It had C as well as assembly code...
View ArticleForum Post: RE: MSP432P401R: Trouble with SPI communication to MAX7291 IC on...
Hey Chris, Thanks a lot. Disabling the interrupt made the code to progress further. But I guess that the SPI Communication is not happening. Nothing on the LED matrix. Here my code: /* *...
View ArticleForum Post: RE: MSP432P401R: Program goes into a hard fault when array is...
[quote user="Reid Kersey"] My main thought is that this is a memory error, but increasing the and stack sizes doesn't do/help anything. [/quote]Is your code bare-metal, or does it use some sort of...
View ArticleForum Post: RE: MSP430FR2633: MSP-CAPT-FR2633: CAPTIVATE_PHONE sample code to...
Jace, I appreciate your response. It seems easy for me.
View ArticleForum Post: RE: MSP430FR5994: Writable Memory Above 64k
Hi Matt, I'm glad we were able to help with a couple of your problems at once. Thanks for sharing your modifications for others as well. Please feel free to let us know if you need any more help with...
View ArticleForum Post: RE: MSP430 FET overcurrent error
Hi Shubhankar, How do you have P8.0 set in your code (or have you not been able to load code yet due to this issue)? If you remove the resistor does the issue stop? I'm thinking if your code (or...
View ArticleForum Post: RE: MSP432P401R: Program goes into a hard fault when array is...
[quote user="Dan Cermak"]The CFSR register is set to 0x8200 => precise bus error and the faulting address is saved in BFAR: 0x0A0D2C30. You can try to look in the disasembly of your executable for...
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