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As you already may know the fact that APN's are different for different network operators, even can be different for same operator in different regions..
Use can use the AT+CGDCONT and AT+CSTT command in the same order on the modem to change any APN desired . If you wish to do it in an...
Hi,
I want to know what is stk in Sim300D GSM module. The datasheet only says that there is a user guide on stk. But i did not understand what exactly is STK and what it is meant to do?
Re: which microcontroller compatible with LIS331HH MEMS sens
choosing a micro controller:
Yes, you can use this but
If your using this microcontroller cause it has a SPI then you may not use it, you need to consider many other facts and requierments of your project, as SPI is almost present...
Firstly, you should check with the controller manufactures that if there are any libraries already provided for it. e.g. microchip provides this
If not then..
Even on a 16-bit microcontroller u can interface the sd card on spi, and you can use fatfs, only u need to take care of the data types...
Re: which microcontroller compatible with LIS331HH MEMS sens
The sensor you mentioned have both I2C and SPI interfaces, Most micro controllers these days have in-built SPI's, apart from it you can make your own software driven I2C on any microcontroller with two GPIO pins.
U can use SPI to interface the hardware, it is the easiet method to interface sd card with microcontroller, for software use can use library like elm-chan fatfs for 8-bit uC's
I have a little.. weird kind of situation and I am unable to find a particular reason..
My program flow:
//global variables
int g_power_on_F = 1;
main()
{
//initialization of variables and copy some from eeprom
//other initializations
//indicate variable and other initializations...
Hi all,
I am doing ADC for the first time on the microcontroller, I have a query:
What is the maximum voltage that can be given to the controller on pin (ADC0), so that the controller doesn't get burnt out? Is there any such limit, I believe there should be to protect the controller. Is the...
Can you list out the steps that you are trying and the errors you are getting to help you better?
More over did you check with these topics?
Hope it helps!!
does your module support AT commands?
You can always contact your FAE, or the manufacturer for a particular product to get more info regarding the same..
hope it helps
Ur question is very broad..
u can search there are many topics already running for at commands, and if you have any trouble understanding or implementing AT command you can ask here.. for that particular commad.. Also u can read the data sheet to get a better understanding..
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