Author |
Message |
Topic: LST file registers for USART |
abq_guy
Replies: 4
Views: 4631
|
Forum: General CCS C Discussion Posted: Wed Apr 15, 2009 10:43 am Subject: LST file registers for USART |
Thanks PCM_programmer. That worked. I can see the register names now.
Thanks Ckielstra. Is there a baud rate limit on the set_uart_speed(). The manual mentions it is 115kbps.
Thanks,
abq_gu ... |
Topic: LST file registers for USART |
abq_guy
Replies: 4
Views: 4631
|
Forum: General CCS C Discussion Posted: Wed Apr 15, 2009 10:13 am Subject: LST file registers for USART |
Hello,
#use rs232 (baud=850000, xmit=PIN_C6, rcv=PIN_C7, parity=N, bits=8, BRGH1OK, STREAM=COM_A) //compiles OK
I am setting the baud rate to 850000 bps, and the compiler generates the follow ... |
Topic: CCS TCP/IP stack |
abq_guy
Replies: 2
Views: 7076
|
Forum: General CCS C Discussion Posted: Tue Apr 14, 2009 10:54 am Subject: CCS TCP/IP stack |
Thanks a lot Jgschmidt |
Topic: CCS TCP/IP stack |
abq_guy
Replies: 2
Views: 7076
|
Forum: General CCS C Discussion Posted: Thu Apr 09, 2009 8:23 pm Subject: CCS TCP/IP stack |
Hello All,
I will be starting a new development process which needs TCP/IP and maybe UDP interface.
I won't need the other bell and whistles. I was planning to use the PIC18F97J60 chip for this. ... |
Topic: Enhanced PWM and CCP modes on PIC18F8722 |
abq_guy
Replies: 0
Views: 3185
|
Forum: General CCS C Discussion Posted: Tue Apr 07, 2009 11:31 am Subject: Enhanced PWM and CCP modes on PIC18F8722 |
Hello All,
I am using the ECCP2 and CCP4 and CCP5 mode on the PIC18F8722. I set the ECCP2 mode in full bridge configuration. I wanted to set the three PWM channels on three different frequencies w ... |
Topic: SPI bus as a slave on the PIC chip |
abq_guy
Replies: 3
Views: 5946
|
Forum: General CCS C Discussion Posted: Fri Mar 13, 2009 10:31 am Subject: SPI bus as a slave on the PIC chip |
The first part is down to you designing a signal. Typically, use an output line that signals the master device to say that the slave has data ready, and triggers it to initiate a transaction.
The sec ... |
Topic: SPI bus as a slave on the PIC chip |
abq_guy
Replies: 3
Views: 5946
|
Forum: General CCS C Discussion Posted: Fri Mar 13, 2009 10:13 am Subject: SPI bus as a slave on the PIC chip |
Hello,
I am using the PIC18F8722. It is connected to an FPGA on one of the SPI bus and to a DAC and ADC on the other SPI bus. The SPI bus connected to the DAC and ADC will be configured as a MASTE ... |
Topic: Encryption of data |
abq_guy
Replies: 2
Views: 3290
|
Forum: General CCS C Discussion Posted: Thu Feb 12, 2009 3:37 pm Subject: Encryption of data |
Hello All,
I need to encrypt data that I am sending over serial port. On the computer side, I want to decrypt this data using a key. How do I do that ?
How can I also encrpyt something send ove ... |
Topic: How to store non-volatile data in runtime inside PIC |
abq_guy
Replies: 2
Views: 4427
|
Forum: General CCS C Discussion Posted: Thu Feb 05, 2009 2:20 pm Subject: How to store non-volatile data in runtime inside PIC |
This program will give you some hints. Notice how the eeprom is
initialized to 0x00 at programming time with the #rom statement.
http://www.ccsinfo.com/forum/viewtopic.php?t=22109&start=17
Y ... |
Topic: How to store non-volatile data in runtime inside PIC |
abq_guy
Replies: 2
Views: 4427
|
Forum: General CCS C Discussion Posted: Wed Feb 04, 2009 10:38 pm Subject: How to store non-volatile data in runtime inside PIC |
Hello Everybody,
I have a 16 bit ADC connected to the PIC18F8722 using SPI bus.
The first time the board will be powered On, I need to run a calibration routine on the ADC and then store some ... |
Topic: Bootloader for 18F6520 |
abq_guy
Replies: 1
Views: 2478
|
Forum: General CCS C Discussion Posted: Tue Jan 27, 2009 3:02 pm Subject: Bootloader for 18F6520 |
Hello,
I have the same question but with respect to PIC18F8722. I also wanted to know, what goes in void application(void) in the bootloader.c
Thanks,
abq_guy |
Topic: PIC18F8722 Bootloader----- COLT Bootloader not working |
abq_guy
Replies: 3
Views: 5212
|
Forum: General CCS C Discussion Posted: Tue Jan 27, 2009 1:41 pm Subject: colt bootloader for PIC18F8722 |
I am using 0.6B version, which is the latest on the website.
Here is what I did.
1) I downloaded the bootload2Kuart2.hex to the PIC chip using the MPLAB ICD2.
2) Then I added the following t ... |
Topic: PIC18F8722 Bootloader----- COLT Bootloader not working |
abq_guy
Replies: 3
Views: 5212
|
Forum: General CCS C Discussion Posted: Mon Jan 26, 2009 6:24 pm Subject: PIC18F8722 Bootloader----- COLT Bootloader not working |
Hello,
I am trying to use the COLT Bootloader for the PIC18F8722.
I programmed my PIC chip with bootloaduart2.hex from the site using the MPLAB ICD2. I want to use this hex file, as I want to ... |
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