?? abstract.txt
字號:
The Blinky project is a simple program for the LPC2468
using Embedded Artists boards:
Daughter Board - 'LPC2468 OEM Board v1.1'
Mother Board - 'OEM Base Board Basic v1.1'
and demonstrating interrupt functionality.
Example functionality:
- Clock Settings:
- XTAL = 12 MHz
- PLL = 288 MHz
- processor clock = 57.6 MHz
- USB clock = 48 MHz
- peripheral clock = 14.4 MHz
- UART1 settings
(baudrate = 9600, 8 data bits, 1 stop bits, no parity)
- Timer0 timer is activating clock_1s every 1 second,
starting AD conversion on channel 0
(every 1 ms), it works in interrupt mode
- AD conversion is done in interrupt mode
- AD value of channel 0 is sent every 1 second on UART1
- 4 LEDs blink with speed depending on AD value of channel 0
(LEDs are connected through I2C LED Dimmer (PCA9532))
- SDRAM and NOR flash interfaces are initialized
The Blinky program is available in different targets:
Simulator: configured for software Simulator
LPC2468 Flash: runs from Internal Flash located on chip
(used for production or target debugging)
LPC2468 Ext SDRAM: configured for External SDRAM
(used for target debugging)
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -