The configuration tag has no wiki summary.
0
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2answers
72 views
Voltage holder circuit configuration circuit
hi I didn't studies all the circuit configurations and also I'm a newbie to EE.
My question is I need to design something like a voltage holder.
The idea is two emitter followers.
One is NPN one ...
3
votes
2answers
358 views
I need help getting my computer to talk to my Arduino Uno
I've recently jumped on the Arduino bandwagon and am attempting to upload my very first sketch to my Arduino Uno installed on COM port 3. However, I get errors that another device is using COM port 3, ...
-1
votes
2answers
49 views
Where are factory default setting stored in a wireless module?
In almost all devices we find "Restore To default factory settings" option available. If factory settings are done all the data in the device is erased. So where are these factory setting details ...
3
votes
2answers
318 views
4 Digit LED Display usage
I have a 4 digit LED display that I would like to integrate into my project, but only has 12 total pins when there are 4 digits. I am a beginner so I do not know how or which pins to power in order to ...
0
votes
2answers
975 views
How to make MCLRE in CONFIG3 word work in PIC18F using MPLABX XC8
I am trying to start with PIC18 microcontrollers with a PIC18F14K50.
I am using XC8 compiler and MPLABX IDE v1.2 and I have re-checked the selected device in the project configuration.
For now, I am ...
1
vote
1answer
898 views
6
votes
3answers
375 views
What does #if 0 do
Today I started to use MPLAB X to program my PICs, and found a code template, with multiple files and spots to fill in code. Before I have had a single file with my code in it. In this template, where ...
2
votes
1answer
768 views
XBee wireless module not responding any more
I bought an XBee-PRO S1 .. I built its serial explorer to be able to configure it through the PC, I’m using X-CTU to configure and test it at first it worked well,I made test/query successfully ...
6
votes
1answer
2k views
MSP430 Code Size in CCS
This should be pretty straight forward, but my google-ing is not turning anything up... I can build my project successfully in TI Code Composer Studio (CCSv5) and target my device.
Now I want to ...
2
votes
3answers
554 views
Need help with hardware and software config on PIC12F675 to light up an LED
I'm trying to get an output from a PIC12F675, but I can't seem to get it to work.
Here is my hardware setup that I breadboarded:
And here is my code programmed using a PicKit2:
...
4
votes
2answers
610 views
What Are Lock Bits?
What are lock bits in microcontrollers used for? Are they something specific to AVRs, or used more of a general concept in microcontrollers?
1
vote
2answers
320 views
System Generator: How to configure the pins for the signals of your design?
I am programming a FPGA by System Generator. I have done this design:
I don´t know what are the respectives pins of my FPGA for the blocks of my design called 'Gateway In' and 'Gateway Out'. I would ...
7
votes
6answers
1k views
Choosing Configuration Jumpers - Solder bridges, 0-ohm resistors, DIP switches, pin jumpers
I'm working on a development board, and need to let users set some configurations.
It will be used by students and engineers who are trying to build circuits on a breadboard; I'm not dealing with ...
3
votes
1answer
597 views
XBee-PRO broadcast configuration
How can I configure an XBee-PRO module in broadcast mode?
We are using an AT8051 controller.
