Forum Post: RE: MSP432 I2S implementation
Hello Chris, Thank you for your answer. I tried to apply the changes you recommended, it made the SPI send 32 bits instead of 16 (and use the right Rx buffer !), which is nice. I then tried to re-add...
View ArticleForum Post: RE: F5659: Is RAM maintained during reset with PMMSWPOR ?
As long as power is stable, RAM contents will remain unchanged. Fixed locations can be used for flags/values that persist across soft resets. What you do have to be concerned about is the C runtime...
View ArticleForum Post: RE: USB CDC com port name change
[quote user="Nitesh Padiyar77"] My question was displaying my device serial number with some name. ex: when my device connected to host it should be identified as "VT_DSA_XXXX" in device manager so...
View ArticleForum Post: RE: USB CDC com port name change
I agree. In addition, you are really asking questions that are specific to the Windows software and how it operates it's USB stack and plug and play architecture. It has nothing to do with MSP430...
View ArticleForum Post: RE: MSP430fr6989 not working anymore
Hi Mitchell, I have tried using an external power supply, but it didn't work. Yes the jumper are set into the default position,which i haven't change at all. After doing some measure on the pins, I...
View ArticleForum Post: RE: F5659: Is RAM maintained during reset with PMMSWPOR ?
Yup, already have all that covered. Thanks.
View ArticleForum Post: RE: MSP430fr6989 not working anymore
Hi Tsz, What is the reading you are seeing on the 3.3v pin? Thanks, Mitchell
View ArticleForum Post: RE: MSP432 I2S implementation
David, I will need to go back into the API and try to understand why the first set might be repeated. One thing to be careful of is that the TX trigger happens after the data is moved from the buffer...
View ArticleForum Post: RE: Set XT1 clock on MSP430F5659 > ucs_clockinit () issue
Thanks Ryan, good catch :)
View ArticleForum Post: RE: SPI interfacing with MSP432 and MPU-9250
The device doesn't seem to have a specific ID itself, as former variants had. However, the integrated AK8963 magnetometer has one, at reg. offset 0 (ID = 48H).
View ArticleForum Post: RE: Why is wake-up time of FR series longer than G series?
Boot ROM is invoked only after a BOR. Normally, it is not involved in waking up from sleep mode. There may be other differences between FRxx and Gxx in that respect.
View ArticleForum Post: RE: Why is wake-up time of FR series longer than G series?
What specific sleep modes are you using on both MCUs?
View ArticleForum Post: RE: MSP430F2xx board "lockup" need JTAG reprogram to recover
The code I'm reading has a definition for DCO suggesting it is set to approx 12.9MHz (12902400L). I'm not sure if that is exactly the frequency used as there is a software PLL which tries to keep the...
View ArticleForum Post: RE: how to enable temperature sensor unit
Praveen, The Reference also need to be configured correctly to enable the temperature sensor. www.ti.com/.../slau356d.pdf , REFTCOFF. A bug has been filed against this example. Chris
View ArticleForum Post: RE: how to enable temperature sensor unit
Hi Praveen, Please use this example instead. dev.ti.com/.../ This example should work fine with the MSP432 RED Launchapad. Best regards, David
View ArticleForum Post: RE: MSP-GANG-GUI 1.2.5.0 fails to program a TI Hex file to a...
Zrno, If you read the original post carefully, Hua had one file "good.txt" that programmed and verified correctly, and a second file "bad.txt" the programmed but verification failed. Hua then used...
View ArticleForum Post: RE: Is there a way to tell how many bytes were transferred by the...
Pedro, I have not tried to do this, but the size value in the control register within the dma control table should be counting down to 0. www.ti.com/.../slau356d.pdf . Chris
View ArticleForum Post: RE: Hardware checksum for MSP430fr5969
[quote user="old_cow_yellow"]But the subject of the posting is " Hardware checksum for MSP430fr5969 "[/quote] Yes, you are correct. My bad. [quote user="old_cow_yellow"] I am not sure, but I suspect...
View ArticleForum Post: RE: msp430fr5739 ADC reads inaccurate values
The minor inconsistencies could be from the eZ430 3.6 V LDO which is already at the maximum of the MSP430's allowable Vcc range. I would recommend using the positive built-in reference and outputting...
View ArticleForum Post: RE: Hardware checksum for MSP430fr5969
The xcl file you posted did not contain the -H and -J directives. So I have no idea how the IAR tool generated that 5c52 checksum. Without that information, I can't help determine what is wrong with...
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