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Hello Guys,
Is there any loss on accurency of read signal from an absolute encoder if I use a parallel2serial conversion IC ? Can anyone have experience on this?
I figured out that problem. New issues showed up... I am dealing with my program stops when I check if TXBUF is empty. I posted a thread but noone replied yet.
https://www.edaboard.com/threads/190843/#post798402
Hi Everyone,
I am trying to integrate TRF7960 to ez430RF2500. I know CC2500 on the board is using USCI_B0(SPI). So, by driving STE pin to high, I disabled C2500 from SPI communication. I assigned Port2.0 as SS pin to select TRF7960 for SPI communication. So far there is no problem, when I...
Hi all,
I am having problem with communication between TRF and MSP430. The software gets stuck when
while(!(IFG2&UCB0IFG))
command line is proceed. Then I decided to observe clock signals between TRF and MSP430.
I have two TRF ICs which behave different under different suplly voltages.:
The...
I have the same problem. I can't write to registers and yes I observed the same SYS_CLK signal at the exactly same frequency with you. but there was no signal at DATA_CLK. Also SYS_CLK was little bit noisy. I was thinking about the crystal osc. which is feeding TRF IC. Can you tell me how did u...
Ok folks, If someone else is also following this post, I found the mistake that I made:
I created char pointer which was referencing to an integer. I changed the type of my pointer to an int pointer and it worked.... I was thinking that pointer is integer itself even though I created a char...
I guess if it still does not work, I will create an array so that I can split data in 8- bit packages. Bu the problem is read data is not always 16. Sometimes it is 32-bit.
Anyways thank you guys for your help.
---------- Post added at 22:22 ---------- Previous post was at 22:20 ----------...
Hello Engineers and Enthusiasts,
I am having trouble with writing 16 bit data to Info memory. For example, I wanna write 16 bit data to Segment D (phy addr. 0x1000) and let's say the data is (unsigned long int DATA) 0x40A9. Then What I read from the memory is:
Phy Addr. => Data
0x1040...
I was dealing with this issue in my senior design project. The easiest way to come over this issue is using battery management or power management ICs. Check TI and Microchip for your desired specifications. As far as I can remember, there was an article about this on "Power Magazine". if you...
Hello everyone,
I am trying to understand the concept of SD-16 convertors and here is my question. If I am using SD-16 and internal voltage reference generator (1.2V), this means my sampling scale range corresponds to 0.6V if the microcontroller's gain is set to 1. So if the input of the ADC is...
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