Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| chipkit_uno32:migration_from_uno32_to_uc32 [2015/09/09 20:21] – [Table] lswanland | chipkit_uno32:migration_from_uno32_to_uc32 [2022/10/04 11:38] (current) – external edit 127.0.0.1 | ||
|---|---|---|---|
| Line 1: | Line 1: | ||
| - | This topic was covered on our [[ https://blog.digilentinc.com/index.php/goodbye-uno32-hello-uc32/ |blog post]]: | + | ====== MIGRATION GUIDE Uno32 to the uC32====== |
| + | |||
| + | As of September 2015 we highly recommend the [[chipkit_uc32:chipkit_uc32|uC32]] over the Uno32. | ||
| + | {{ : | ||
| + | |||
| + | The uC32 is virtually identical to the Uno32. If you compare the eagle board files, you’ll see that both of the boards line up exactly (as in the Gif below). | ||
| + | |||
| + | {{ : | ||
| + | The only difference between the two boards is the microcontroller on board. | ||
| ^ chipKIT Uno32 ^ chipKIT uC32 ^ | ^ chipKIT Uno32 ^ chipKIT uC32 ^ | ||
| Line 10: | Line 19: | ||
| | 12 KB of Auxilary Flash (Boot Flash) | | 12 KB of Auxilary Flash (Boot Flash) | ||
| | Operating Voltage 2.3 to 3.6 | Operating Voltage 2.3 to 3.6 | | | Operating Voltage 2.3 to 3.6 | Operating Voltage 2.3 to 3.6 | | ||
| - | | 2 SPI | **4 Channel Hardware DMA Controller** | + | | |
| - | | 2 I2C | 2 SPI | | + | | 2 SPI | 2 SPI | |
| - | | 16 A/D Channels | + | | 2 I2C | 2 I2C | |
| - | | 5 Input captures | + | | 16 A/D Channels |
| - | | 5 Output Compare (PWM) | 5 Input Capture | + | | 5 Input captures |
| - | | 8 MHz, 32 kHZ Internal Oscillator | + | | 5 Output Compare (PWM) | 5 Output Compare (PWM) | |
| - | | 53 I/O Pins | 8 MHZ, 32kHZ Internal Oscillator | + | | 8 MHz, 32 kHZ Internal Oscillator |
| - | | | + | | 53 I/O Pins | 51 I/O Pins | |
| | | | | ||
| | Arduino R3 Header Standard 42 Available I/O | Arduino R3 Header Standard 42 Available I/O | | | Arduino R3 Header Standard 42 Available I/O | Arduino R3 Header Standard 42 Available I/O | | ||
| Line 30: | Line 39: | ||
| | zUno Clip Compatible (2.5 inches) | | zUno Clip Compatible (2.5 inches) | ||
| + | |||
| + | With minimal changes to the board, the change of a higher power microcontroller enables chipKIT users to begin exploring more of the advantages of the 32-bit MIPS processor. The extra memory and addition of the 4 channel DMA (Direct Memory Access) can now support libraries like the chipKIT Network Stack (connecting your project to the internet) or our WS2812 LED Driver library. | ||
| + | |||
| + | Both boards are seamless to use in MPIDE, requiring only a tiny change to select the correct board before programming. | ||
| + | |||
| + | {{ : | ||
| + | |||
| + | This means you can basically do a Find and Replace for most of your projects, course materials or tutorials. | ||
| + | |||
| + | {{ : | ||
| | | ||