Part Number: MSP430FG438 Hi,
I have some question about the DAC12 and external reference voltage on the MSP430FG43x series.
My customer needs to use DAC12 and VeRFE and OpAmp simultaneously.
But the DAC12 outputs are multiplexed with the port P6…
Part Number: MSP430FG438 Hi,
My customer has the following question, please help to provide comments.
1. After executing DAC calibration, why the parameter are not all the same after each round of calibration ?
2. About the a, b value in the page…
The FLL tries to adjust the DCO up or down so that there are 122 ticks of the (divided) DCO clock between two ticks of the reference clock.
The two clocks are not exactly synchronized, so it is possible that you get 121 or 123 ticks, and the resulting…
Other Parts Discussed in Thread: MSP430FG438 Hi all,
I intended to use MSP430FG438 in one of my application for the first time, where I required to use ADC and UART modules.
I have searched for the documentation where it will give thorough information…
Other Parts Discussed in Thread: MSP430FG438 Hello to everyone,
I'm new of the MCU's world so I wonder if you can help me on this topic. For my graduation paper on aerospace engeneer i'm developing a test board for space solar cells with an msp430fg438…
Hi to everyone,
I resolved my problems with the uart protocol, but one other rised up. I setted up my micro with this routine:
When from the RXBUF0 it receieves the letter G, it starts smpling from the adc. My problem is that it do that
indefenetevly…
Was wondering if anybody could help me figure out a problem I am having when I try to download my program onto my chip, I keep getting an error "Unable to execute driver error" with a green bar on "OOFFFF" stack inside the disassembly window.
At…
Hello,
MSP430FG438 has the 12-bit DAC module, you can use it to generate the signal wave that you want. You can find the DAC example code at below link for reference. This example code is using DAC12 outputs a 16 Step Ramp with 1 sample/sec. You need…
Thank you for the information.
We understand, the tolerance for single-point calibration is not specified. But what about the tolerance of the two reference values stored by TI in the TLV block?
If we use them, what is the accuracy of the slope of the…
