http://wiki.ulcape.org/ Sun, 05 Feb 2012 10:58:06 -0800 FeedCreator 1.7.2-ppt DokuWiki http://wiki.ulcape.org/lib/images/favicon.ico http://wiki.ulcape.org/ http://wiki.ulcape.org/tutorials:pic24:pic24?rev=1290183235&do=diff PIC24 Series * Part 1: PIC24 Differences This tutorial is an introduction to the differences between the PIC18 and the PIC24 series of microcontrollers. * Part 2: Setting the Pins This tutorial shows how to setup up the analog and digital pins of the PIC24 series of microcontroller. * Part 3: Setting up Interrupts This tutorial covers how to set up the interrupts of the PIC24 series. * Part 4: UART of the PIC24 This tutorial covers the UART port of the PIC24. * Part 5: Timers … tutorials:pic24 Fri, 19 Nov 2010 08:13:55 -0800 http://wiki.ulcape.org/tutorials:tutorials?rev=1290183222&do=diff PIC Tutorials These tutorials cover topics related to the PIC family of micro-controllers manufactured by Microchip Technology, Inc. PIC24 Tutorials cover topics related to the PIC24 family of micro-controllers manufactured by Microchip Technology, Inc. tutorials Fri, 19 Nov 2010 08:13:42 -0800 http://wiki.ulcape.org/tutorials:pic24:start?rev=1290183188&do=diff PIC24 Series * Part 1: PIC24 Differences This tutorial is an introduction to the differences between the PIC18 and the PIC24 series of microcontrollers. * Part 2: Setting the Pins This tutorial shows how to setup up the analog and digital pins of the PIC24 series of microcontroller. * Part 3: Setting up Interrupts This tutorial covers how to set up the interrupts of the PIC24 series. * Part 4: UART of the PIC24 This tutorial covers the UART port of the PIC24. * Part 5: Timers … tutorials:pic24 Fri, 19 Nov 2010 08:13:08 -0800 http://wiki.ulcape.org/tutorials:pic:pic24?rev=1290182925&do=diff PIC24 Series * Part 1: PIC24 Differences This tutorial is an introduction to the differences between the PIC18 and the PIC24 series of microcontrollers. * Part 2: Setting the Pins This tutorial shows how to setup up the analog and digital pins of the PIC24 series of microcontroller. * Part 3: Setting up Interrupts This tutorial covers how to set up the interrupts of the PIC24 series. * Part 4: UART of the PIC24 This tutorial covers the UART port of the PIC24. * Part 5: Timers … tutorials:pic Fri, 19 Nov 2010 08:08:45 -0800 http://wiki.ulcape.org/tutorials:pic24:pic24_irq?rev=1290182881&do=diff Introduction Interrupts on the PIC24 are quite different than those learned previously in the PIC18 tutorials. Main differences include interrupt priority levels, not including only high and low, and for each interrupt to have its own interrupt vector. Let’s now look and analyze some code for those who are ready to get down to business. First we are just going to do a simple UART receive tutorial to toggle an LED when a character is received. This may seem like a simple task, but we are only… tutorials:pic24 Fri, 19 Nov 2010 08:08:01 -0800 http://wiki.ulcape.org/tutorials:pic24:pic24_pins?rev=1290182001&do=diff Introduction Interrupts on the PIC24 are quite different than those learned previously in the PIC18 tutorials. Main differences include interrupt priority levels, not including only high and low, and for each interrupt to have its own interrupt vector. Let’s now look and analyze some code for those who are ready to get down to business. First we are just going to do a simple UART receive tutorial to toggle an LED when a character is received. This may seem like a simple task, but we are only… tutorials:pic24 Fri, 19 Nov 2010 07:53:21 -0800 http://wiki.ulcape.org/tutorials:pic24:pic24_differences?rev=1287167270&do=diff Differences between PIC24 and PIC18 PIC18 Highlights One of the more high end micro-controllers is the PIC18F8722. The features are displayed in the table below. Parameter Name Value Program Memory Type Flash Program Memory (KB) 128 CPU Speed (MIPS) 10 RAM Bytes 3,936 Data EEPROM (bytes) … tutorials:pic24 Fri, 15 Oct 2010 11:27:50 -0800 http://wiki.ulcape.org/tutorials:pic:pic18_eeprom?rev=1275428594&do=diff The 18F452 and the 18F4520 have a built-in EEPROM (Electrically Erasable Programmable Read-Only Memory). This non-volatile memory array is accessible during operation and can be used similar to RAM. However, the data stored will not be erased due to shutdown. tutorials:pic Tue, 01 Jun 2010 14:43:14 -0800 http://wiki.ulcape.org/tutorials:pic:pic?rev=1275424954&do=diff PIC18 Series * Part 1: Programming Basics This tutorial is an introduction to programming and using the PIC family of microcontrollers. * Part 2: USART Transmit How to set up and use the USART transmit peripheral in C18 is explained. * Part 3: USART Receive How to set up and use the USART receive peripheral in C18 is explained. * Part 4: ADC How to set up and use the analog to digital peripheral in C18 is explained. * Part 4.1: ADC Using the HIH-3610 Humidity Sensor How to s… tutorials:pic Tue, 01 Jun 2010 13:42:34 -0800 http://wiki.ulcape.org/menu1?rev=1267102159&do=diff * Wiki * Tutorials * CAPE-1 * Index * CAPE Home * Photos Thu, 25 Feb 2010 04:49:19 -0800 http://wiki.ulcape.org/tutorials:pic:pic18_adc?rev=1266949984&do=diff The 18F452 and the 18F4520 have built-in analog to digital converters (ADC). These converters allow analog voltages to be converted to a digial number inside the PIC. The digital number can then be analyzed and processed. These ADCs are great for analog sensors such as temperature sensors, pressure sensors, humidity sensors, optical sensors, and power sensors. Any sensor between with a voltage between 0V and 5V can be used. tutorials:pic Tue, 23 Feb 2010 10:33:04 -0800 http://wiki.ulcape.org/tutorials:pic:pic18_i2c_ds3231?rev=1266947919&do=diff The 18F452 and the 18F4520 have a built-in I2C (Inter-Integrated Circuit) bus. I2C is a 2-wire synchronous serial bus. Some devices, such as sensors, communicate with microcontrollers on this 2-wire serial bus. Multiple devices, even different types of devices, can be attached to the same 2-wire I2C bus without causing collisions or errors. Each device contains a unique address allowing multiple devices attached to the same I2C bus. In our example, we will use a real-time clock (RTC) that c… tutorials:pic Tue, 23 Feb 2010 09:58:39 -0800 http://wiki.ulcape.org/tutorials:pic:pic18_i2c_ds1621?rev=1266947042&do=diff The 18F452 and the 18F4520 have a built-in I2C (Inter-Integrated Circuit) bus. I2C is a 2-wire synchronous serial bus. Some devices, such as sensors, communicate with microcontrollers on this 2-wire serial bus. Multiple devices, even different types of devices, can be attached to the same 2-wire I2C bus without causing collisions or errors. Each device contains a unique address allowing multiple devices attached to the same I2C bus. In our example, we will use a digital temperature sensor t… tutorials:pic Tue, 23 Feb 2010 09:44:02 -0800