Search found 181 matches

by KamPutty
Wed May 28, 2014 1:34 pm
Forum: Boot Loading
Topic: pic32mx795/512H bootloader
Replies: 0
Views: 1624

pic32mx795/512H bootloader

Hi all, I just want to ask specific questions with hopefully a yes no answer to make sure I understand before implementing a bootloader. I'm using a pic32mx795H512F... There are 2 modes for the bootloader - Use the Bootloader memory area (12k) - Install the Bootloader in the main memory area (512k) ...
by KamPutty
Thu May 16, 2013 1:58 pm
Forum: PIC Microcontrollers - Software and Hardware
Topic: Wiznet W5100 configuration and pic...
Replies: 2
Views: 1472

Wiznet W5100 configuration and pic...

hi all, Well, I'm using a PIC32mx795 along with a Wiznet W5100 board. I have it all wired, and can communicate with it via SPI just fine. the issue I am having is that I cannot get the wiznet to detect a connections... Here is my code.. // update w5100 registers writeMR(1 << 7); // reset writeGAR(ga...
by KamPutty
Fri Aug 10, 2012 5:41 pm
Forum: PIC Microcontrollers - Software and Hardware
Topic: PIC24HJ128GP306 + micro sdcard
Replies: 6
Views: 1015

Re: PIC24HJ128GP306 + micro sdcard

Skye

thanks for the information. that clears that up.

Kam
by KamPutty
Fri Aug 10, 2012 4:41 pm
Forum: PIC Microcontrollers - Software and Hardware
Topic: PIC24HJ128GP306 + micro sdcard
Replies: 6
Views: 1015

Re: PIC24HJ128GP306 + micro sdcard

Hi Joeisi,

Thanks for the information; but alas, that was not my question. I just wanted to know if the hookup diagram that I posted was correct as I understand it...regarding the 10k resisters.

Regardless, thanks for taking the time to post the app note.

~Kam
by KamPutty
Wed Aug 08, 2012 11:01 am
Forum: Wireless/RF
Topic: WiFly RN-171 advice needed
Replies: 1
Views: 891

WiFly RN-171 advice needed

Hi all My current setup: RN-171 WiFly module sparkfun XBee explorer serial Pic24 micro connected to the xbee serial I have it all working fine etc. :D Okay, this is what I can do. I can connect the rn-171 to my wireless network just fine I can connect to the rn-171 from a browser just fine I can pas...
by KamPutty
Tue Aug 07, 2012 5:36 pm
Forum: PIC Microcontrollers - Software and Hardware
Topic: PIC24HJ128GP306 + micro sdcard
Replies: 6
Views: 1015

PIC24HJ128GP306 + micro sdcard

Hey all, Fast question, I need to connect my Sparkfun sdcard (https://www.sparkfun.com/products/544) to my pic and use it etc. Looking at the connection setup on the site (http://www.microchipc.com/sourcecode/#mmc), it looks like all I need to do is connect a 10k resister to SDO and SDI to Vdd; am I...
by KamPutty
Mon Jul 30, 2012 9:47 am
Forum: Wireless/RF
Topic: WiFly RN-171 question
Replies: 3
Views: 943

Re: WiFly RN-171 question

The documentation is not really clear about this...there is a setting to make the unit automagically send data WITHOUT a micro...I need the micro to control it 100%...
by KamPutty
Thu Jul 26, 2012 1:41 pm
Forum: Wireless/RF
Topic: WiFly RN-171 question
Replies: 3
Views: 943

Re: WiFly RN-171 question

Hey all, Okay, I've made some progress, and also found(?) and error with CCS regarding structures...does not work with struct, but SAME elements outside of struct work...strange... But, okay, I can have a browser connect to my wiFly, and issue "commands" and I can send back data to the browser that ...
by KamPutty
Wed Jul 25, 2012 2:36 pm
Forum: Wireless/RF
Topic: WiFly RN-171 question
Replies: 3
Views: 943

WiFly RN-171 question

Hi all! Fast question regarding the WiFly RN-171 solution. Firstly, I have it working...I can create an Adhoc network, telnet to just fine etc...see data etc. This is what I REALLY want to do. #1. Create a server on the RN-171; in other words, people would connect to this network (be it adhoc or AP ...
by KamPutty
Wed Feb 23, 2011 1:52 pm
Forum: Wireless/RF
Topic: XBEE wiring help...
Replies: 4
Views: 789

Re: XBEE wiring help...

thanks all!

My issue was that I had DOUT wired to TX, and DIN to RX! (How did I do that?!)

Swapped the pins, and viola!

Thanks again gang.

~Kam
by KamPutty
Wed Feb 23, 2011 10:32 am
Forum: Wireless/RF
Topic: XBEE wiring help...
Replies: 4
Views: 789

Re: XBEE wiring help...

Also, just to get clarification...

On the shifter, looking at the top of the board, the db9 looks like this

x x x x x
x x x x

Which pin is the ground?

If I scope it out, it looks like the top left is ground or pin #5
So, the pins are

5 4 3 2 1
6 7 8 9

5=ground
3=RX
2=TX

Yes?
by KamPutty
Wed Feb 23, 2011 10:26 am
Forum: Wireless/RF
Topic: XBEE wiring help...
Replies: 4
Views: 789

XBEE wiring help...

Hi all, Okay, I know this is something stupid on my end! I want to wire a xbee module. This is my setup #1. XBEE mounted on XBEE Explorer Regulated (http://www.sparkfun.com/products/9132) #2. RS232 shifter (http://www.sparkfun.com/products/8780) DOUT --> TX DIN --> RX Shared GND. They both tap into ...
by KamPutty
Sat Oct 16, 2010 7:50 pm
Forum: Wireless/RF
Topic: zigbee setup help...
Replies: 14
Views: 1863

Re: zigbee setup help...

I will need to do mesh.
by KamPutty
Sat Oct 16, 2010 7:22 pm
Forum: Wireless/RF
Topic: zigbee setup help...
Replies: 14
Views: 1863

Re: zigbee setup help...

:D :D :D :D :D

SUCCESS!!!!

It helps having
#1. The right manual!
#2. The right firmware
#3. and most importantly, the right people that help!

THANK YOU Steve and Waltr!

If you are ever in Santa Cruz, let me know, I'll by you dinner! :mrgreen:
by KamPutty
Sat Oct 16, 2010 4:40 pm
Forum: Wireless/RF
Topic: zigbee setup help...
Replies: 14
Views: 1863

Re: zigbee setup help...

cool....okay, module #1 is now 1047, and module #2 is 1247...

Dare I ask, is there a simple (?) at command set I can do to test it out???
I am currently printing the CORRECT manual this time! :oops:

Thanks a trillion.