Forum Post: RE: MSP430F5529 + ADXL345 through 4 wires SPI, outputs are weired
Hello! David! Yes. I forget to type it here but in fact we connect that pin with SCL pin of the ADXL345 module. After trying multiple ways and weeks for using SPI, we decided to use I2C and it works...
View ArticleForum Post: RE: Issue with SPI communication signal
Hi Silverwolfman, what exactly do you mean? You signal looks good to me. Do you mean the spikes on the data line? You may notice that they are exactly at the same time when clock changes. This could be...
View ArticleForum Post: RE: msp430f5418 + launchpad + labview
hello guys !! i need send data (frecuency) from MSP430G2553 LP (End device) to TIVA C (coordinator) with CC2530 Boosterpack module ... how to do this, I need code example cos' I can't do it. so...
View ArticleForum Post: RE: Compile error #149 declaration is incompatible with builtin -...
Hi Brian, I'm looking into this for you. After looking into the cmsis_ccs.h file, I see there is no declaration of the __ISB() function. Can I ask why you need to use this function? Most likely it's...
View ArticleForum Post: RE: About very Low supply voltage MSP430 roadmap
Hello Satoshi, Currently we do not have plans to extend our low-voltage portfolio for MSP430. IF you are still interested in these devices, please see the following application note....
View ArticleForum Post: RE: Compile error #149 declaration is incompatible with builtin -...
Hi Caleb, I was asking about cmsis_gcc.h not cmsis_ccs.h". The __ISB() function is referenced in the MSP432 porting guide. If the _gcc.h file is not meant to be used with CCS, perhaps that function...
View ArticleForum Post: RE: Compile error #149 declaration is incompatible with builtin -...
Hi Brian, The _ccs.h version should be used if you are using CCS. I'm looking into why the function isn't included in this header file though. Again, you can use __asm(" isb") to call the function....
View ArticleForum Post: RE: How to receive data FROM pc TO chronos ez430?
Both the Control Center and Data Logger projects send/receive information between the PC and EZ430-CHRONOS , I recommend reviewing the resources provided both on the tools page and the Wiki:...
View ArticleForum Post: eZ-FET vs MSP-FET
I have the MSP-FET debugger and the MSP430FR5969 launchpad. Is there any advantage/disadvantage on using the JTAG adapter or the on-board emulator for debugging/testing? Obviously for the actual...
View ArticleForum Post: RE: MSP430F67xx SD24 input impedance..
Ernest, Please disregard this information for the context of this discussion. This data is for the MSP430I2040 which has the SD24 and not the SD24_B which is in the MSP430F67xx. Also, the note...
View ArticleForum Post: RE: Capacitive Liquid Level Sensor using an MSP430
Hello Mark, 1. RO can be better-optimized for greater sensitivity. 2. RC implements the lowest power solution. 3. The RC solution can be realized on any MSP430 device, but the fast RO (fRO) method...
View ArticleForum Post: RE: Weird UART behaviour when I clear Timer_A CCR interrupt Flag
I'm not sure that the specific clear flag command specifically causes the issue, but rather requires the MCU to remain in the Timer_A ISR for a few more cycles and creates an overlap/delay in serving...
View ArticleForum Post: RE: eZ-FET vs MSP-FET
Functional differences are outlined in Section 2 of the MSP Debuggers User's Guide (SLAU647): www.ti.com/.../slau647e.pdf In summary the MSP-FET supports MSP432Pxx devices, allows JTAG access...
View ArticleForum Post: RE: MSP432 upload code to custom board
Hi David, I apologize for the confusion. Yes, I'm suggesting to use the XDS110-ET as the bridge between your board and PC. This will be the easiest way to upload code to your board and offload data....
View ArticleForum Post: MSP430FR2110 Clock Counter in LPM3 and LPM4
Hi, I'm supporting a customer who wants to use a counter clock input (TB1CLK or INCLK) in low-power modes. Will the MSP430FR2110 still count when in LPM3 or LPM4? Thanks, -Sam
View ArticleForum Post: RE: MSP430FR2110 Clock Counter in LPM3 and LPM4
Hello Samuel, Please see Table 6-1 Operating Modes in section 6.3 Operating Modes wihtin the datasheet. This table describes the state of the chip (and its peripherals) in each LPM. According to this...
View ArticleForum Post: RE: MSP430FR2110 Clock Counter in LPM3 and LPM4
The low-power modes disable certain clocks. This implies that if your external clock is not disabled, the timer module still runs. (Only LPMx .5 disable V CORE .)
View ArticleForum Post: RE: MSP430FR2110 Clock Counter in LPM3 and LPM4
Great! Thanks for your quick replies! The datasheet really does have everything it seems. Have a great day!
View ArticleForum Post: CAPTIVATE-FR2633 as boosterpack
Good afternoon, is there any sample code for any MSP430G2553 or MSP4350F5529 or whatever for using the CAPTIVATE-FR2633 as boosterpack? I do not mean the code generated by CAPTIVATE Design Center :) I...
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