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Hi all,
I have 5V 500mA input.
I want above 1.5A current and voltage of 5V at output.
please suggest any power source / regulator to gain the above specifications.
Thanks & Regards
Sampath
Hi all,
I am looking for a Regulator which will have an input of 3.7V and output of 5V and Output Current should be 2A.
Is there any Regulator which is having the above specifications.
Please help me.
---
Regards
Dasari Sampath
@Tahmid
thanks alot for the reply,
what are the digital switches available...
how can we use software to get third UART....please suggest one example....
- - - Updated - - -
@shaiko
thanks for the reply,
the device on third UART will be GPS module....
Hi All,
I want to connect three modules to ARM7 controller through UART.
but ARM7 having only two UART ports.
How to connect the third module to it?
Is it possible to connect three UART modules to ARM7 controller?
IS there any multiplexing of UART ports?
please suggest me......!!!!!
Hi Alexan,
Thanks very much for your reply,
but I am having one doubt micro SD adapter will contain only 9 pins but here in schematic mmc is having 15 pins
how to connect other pins could you please let me know how.
Hi all,
I am able to initialize SPI, Memory card as well but am unable to write files to SD-MMC card.
How to write and read files to SD-MMC
please help me to do this.
Hi all,
I am able to initialize SPI, Memory card as well but am unable to write files to SD-MMC card.
How to write and read files to SD-MMC
please help me to do this.
Re: SIM300C CONNECT FAIL
Hi benikvarun,
I had also faced same problem,
and I solved it.
here few changes required,
you need to specify how many bytes are you going to send
i.e. like AT+CIPSEND=50
and then you need to send data
you will get response as SEND OK and some http content of google.com
Hi all,
Iam using SIM300 gsm module to connect GPRS,
I got GPRS connectivity from hyperterminal using AT Commands,
Iam trying write code to interface those AT commands of GPRS using LPC2148 microcontroller
int main(void)
{
PINSEL0 = 0x00050005;
lcd_init();
lcd_write_control(0x01)...
Hi akvii,
am not sending AT commands after CIPSEND
am sending GET/HTTP/1.1 Host: www.google.com Connection: Keep-Alive
nothing am receiving from server
after 3 minutes its giving response as CLOSED...
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