I tested out the code I had already written and found out that the power up sequence was not working as expected. After consulting with my supervisor he advised me to enable pull-up resistors in port B and test the input and outputs for the each pin. By setting the Read more…
After adding the software SPI, I started out writing the program. There are four working modes in SPI and the SPI timings for Mode 0 is the proper setting for the SD Cards. After setting the mode I started defined the values for the commands that are to be used. Read more…
I was still working on the SD card this week. I took up from where I left off and started with setting up the SD card. I soldered the pins onto the little board for holding the card. This board has a pre-made insertion point for the card and which Read more…
I started on the SD Card portion of the project. The objective of this is to read and write to and from the card, and finally to download data from the network and store in SD Card. I started my research on SD Cards. From this study I found that Read more…
This week I worked on the Generic HTTP Client with SSL. Initially I tried to run the original program provided by the MICROCHIP TCPIP stack. I enabled the STACK_USE_SSL_CLIENT in TCPIP ETH97.h found in TCPIP Config.h . Then I added the RSA.c and ARCFOUR.c files which were necessary in order Read more…