Forum Post: RE: MSP430FR6972: Device stops after entering low power mode
Set a pin that can be ACLK out, does it just stop putting out a 32KHz square wave when system stops? The Vcc voltage is stable and filtered? A runaway software problem, can you comment out some parts...
View ArticleForum Post: RE: Variable storage in memory of MSP430
I guess you plan to use C and not Asm? In C you don't have to worry about this, Put const if you want to put it in Flash as read-only. Registers is part of ALU, C uses it to pass along parameters to...
View ArticleForum Post: RE: MSP430FR5848: MSP430 Code downloaded via BSL not working...
unlike jtag, BSL trashes RAM. Any chance you load the code, let it boot and wait a few seconds and then go back in to read a serial number etc? Do a flash memory dump of jtag written vs bsl written and...
View ArticleForum Post: RE: IC TO PROVIDE HIGH ACCURACY PULSE OUTPUT FOR 0.1 CLASS ENERGY...
Are asking how to change the software to output pulses that is 2778Hz at 1KWh (10million in a hour) so to get better granularity with smaller loads, in software anything is possible. Plenty of buffer...
View ArticleForum Post: MSP430G2755: How specifically does CCR0 have control over...
Part Number: MSP430G2755 SLAU144J, pg. 358, 12.2.2 Starting the Timer, states: • When the timer mode is either up or up/down, the timer may be stopped by writing 0 to TACCR0. The timer may then be...
View ArticleForum Post: RE: MSP430G2755: How specifically does CCR0 have control over...
The special connection between CCR0 and TR is shown in figure 12-1, if you know where to look: the output of comparator x is called EQUx, and the EQU0 signal goes into the "count mode" box. That the...
View ArticleForum Post: RE: MSP432P401R: A question on DMA and CPU simultaneous memory...
[quote user="Stanislav Ossovskiy"]when a CPU is trying to read from a location, being written by the DMA. Will there be a bus error?[/quote] Indeed there will be no error. Contentions are normal,...
View ArticleForum Post: MSP430FR5994: New user. First impression? nah, I'll pass
Part Number: MSP430FR5994 Beautiful device. Looks cool, lots of pretty colors and lights. But if you're new to TI specific programming, trying to figure out how to drive the thing and looking for...
View ArticleForum Post: RE: MSP432P401R: A question on DMA and CPU simultaneous memory...
Thanks Ilmars! Now I understand.
View ArticleForum Post: RE: MSP430FR5994: New user. First impression? nah, I'll pass
//****************************************************************************** // MSP430FR5x9x Demo - eUSCI_A0, SPI 3-Wire Master Incremented Data // // Description: SPI master talks to SPI slave...
View ArticleForum Post: RE: MSP430FR5994: New user. First impression? nah, I'll pass
[quote user="wuzamarine"] Energia won't save you either. They don't support the device. and No, not all code from other devices works in anything close to copy/paste/produce and "error free compile"....
View ArticleForum Post: RE: MSP430G2553: MSP430G2553 works on launchpad, not on two AA...
Only thing missing is 0.1uF cap between Vcc and GND as close as possible to Vcc pin. Only other thing I could think of is common Ground is now missing when using a battery. Could try to put a...
View ArticleForum Post: RE: MSP430G2755: How specifically does CCR0 have control over...
Thanks for clearing that up. It would be nice for the documentation to add a note on the Figure 12-1 like: "EQU0 (from CCR0)". As far as CCR0 having a dedicated vector, you are correct that it does not...
View ArticleForum Post: RE: MSP430G2553: MSP430G2553 works on launchpad, not on two AA...
[quote user="Tony Philipsson"]Only thing missing is 0.1uF cap between Vcc and GND as close as possible to Vcc pin.[/quote] 0.1uF is good for decoupling. TV speaker have low impedance, thus trying to...
View ArticleForum Post: RE: MSP430FR5848: MSP430 Code downloaded via BSL not working...
[quote user="Tony Philipsson"]Are you erasing infoA by mistake?[/quote]The MSP430FR5848 stores calibration data in Device Descriptor Info (TLV) memory rather than infoA. The MSP430FR5848 datasheet says...
View ArticleForum Post: RE: MSP430FR5994: New user. First impression? nah, I'll pass
Dude, you are missing GIGS!! I'm not going to come back to the forums begging like a puppy dog for the for a chunk of code explaining the next technology. This is ridiculous.. You people are really...
View ArticleForum Post: RE: MSP430FR5994: New user. First impression? nah, I'll pass
[quote user="wuzamarine"]Arduino has TONS of published code[/quote] So what? Arduino is not even Atmel project/product, Dude. [quote user="wuzamarine"]And only and idiot would call a complaining...
View ArticleForum Post: RE: MSP430FR5994: New user. First impression? nah, I'll pass
They sure do know how to sell chips and build loyal followers! Running circles around TI.
View ArticleForum Post: RE: MSP430FR5994: New user. First impression? nah, I'll pass
TI announces new IC's as "industries first" pretty much every month, they are very innovative company. Microchip corp is boring, just gobbling up smaller companies that actually was a little...
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