Forum Post: MSP430F5528 + RTC clock 32.768KHz
hi everybody I need a RTC on my project with MSP430F5528 . I have a crystal of 32.768KHz +/- 20 ppm connected to XT1 with internal capacitors (9pF). I use this crysal how source of ACLK and the ACLK...
View ArticleForum Post: RE: The MSP430F5659 with xt2 crystal osc 19.2 MHz write to flash...
You did not mention VCORE. Or, for that matter, show any of the code.
View ArticleForum Post: RE: MSP430F5529 to Maxim 31865
Got it, thanks a ton. I have one more basic question, is SDO or DRDY the SOMI pin on the MAX31865?
View ArticleForum Post: RE: MSP432P401R using PMAP and Timer_A1 for "button pressed"...
sadly the ROM version of GPIO APIs do not exist :( so i'll just keep it with the register programming. I must say, I am quite dissapointed about that..
View ArticleForum Post: RE: MSP430F5438 bootloader SPI with TMS320C6748
1MB has been assigned for the DSP image. I think it's external.
View ArticleForum Post: RE: MSP430F5529 to Maxim 31865
SDO is SOMI. The datasheet says: DÌ…RÌ…DÌ…YÌ… goes low when a new conversion result is available in the data register. When a read operation of an RTD resistance data register occurs, DÌ…RÌ…DÌ…YÌ… returns...
View ArticleForum Post: RE: ADC12 power consumption variation between parts (MSP430F5438A...
Another way to phrase my question is to a TI engineer - is there any data on the typ variation of the ADC consumption at room temperature? Or in this case, is MAX in the datasheet not only at extremes...
View ArticleForum Post: RE: F67xx AUX0OK flag does not set
AUX0OK is only in a "don't care" state when DVCC/AVCC is the current supply. In the test case you mention AUXVCC1 is the supply so we now care about the status of DVCC. Nothing I have stated conflicts...
View ArticleForum Post: RE: MSP430F5528 + RTC clock 32.768KHz
Hi, looks like your running not from your LF crystal connected to XT1 but from the REFO which is the safety clock for ACLK. Did you cleared the OFIFG and checked if the LFOIFG is cleared as well....
View ArticleForum Post: RE: 4- wire Jtag with MSP432
Since the MSP432 was once in a working condition then I would have to assume that it was damaged at some point during testing. Was the board ever subjected to high voltages or ESD? Were any noticeable...
View ArticleForum Post: RE: ez430 and -F5132 parts
Hi Doug, The eZ430-F2013 doesn't support MSP430F5xx devices, as shown in the table below from the MSP Debuggers User's Guide on page 4. Because of this, we can't guarantee proper operation, even though...
View ArticleForum Post: RE: Configuring WiFI SSID parameters in MSP432 TI RTOS tcp echo...
Hi Abhishek, Take a look at the CC31xx TCP Socket Application wiki page (found here ). It looks like you can add the SSID to the 'sl_common.h' header file using a define. Hope this helps. Regards,...
View ArticleForum Post: RE: MSP432 JTAG Connection(TI 14-pin)
Hi Kummi, Are you using the TMDSEMU200-U or a likewise 20-pin debug probe? The proper connections are shown on the MSP-TS432PZ100 schematic. For 14-pin JTAG you will need a pin conversion similar to...
View ArticleForum Post: RE: If I have a ABS05 crystal connected to a MSP430F5438A in...
Ok! Understood. Thank you so much OCY and Dietmar!
View ArticleForum Post: RE: reset and startup problem with stand alone msp430g2553 board
YOu don't write which MSP you use. Most of the 5x family or newer MSPs have an internal pull-up on RST (40-60k). (on the 5438 and some others it isn't enabled on power-up, making it useless) In these...
View ArticleForum Post: RE: Load Program Error : .out : a data verification error...
This is a strange thing. The vector-pragma should tell compiler and linker implicitly that the code needs to be placed in the lower text, as there cannot be any 20 bit vector. Teh CODE_SECTIONS pragma...
View ArticleForum Post: RE: Protection for illegal instruction
Later families (5xx etc.) have NMI interrupt flags such as PERF and VMAIFG. There is no such mechanism in the 2xx family.
View ArticleForum Post: RE: NMI showing up in reset vector?
1) Yes; NMI triggers correctly, as evidence by toggling an external debug pin tied to a scope 2) Yes; this is happening in 'steady state' condition, with reliable *RST on my desk (i'm dealing with a...
View ArticleForum Post: Touch Capacitive Configuration
I'm using msp430g25xx on a project with the capacitive touch function and the clock at 1MHz is working well. The point is that I want to use a PWM and that the frequency is lower than expected. When I...
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