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Overview
The SAM4E-EK board is based on the integration of an ARM® Cortex™-M4 processor with on-board NAND Flash and a set of popular peripherals. It is designed to provide a high performance processor evaluation solution with high flexibility for various kinds of applications
- SAM4E16 chip BGA144 package with optional socket footprint
- 12MHz crystal
- 32.768KHz crystal
- Optional SMB connector for external system clock input
- NAND Flash
- 2.8 inch TFT color LCD display with touch panel and backlight
- One Ethernet physical transceiver layer with RJ45 connector
- UART port with RS232 driver
- USART port with RS232 driver multiplexed with RS485 function with driver
- CAN port with driver
- Mono/stereo headphone jack output
- SD/MMC interface
- Reset button: NRST
- User buttons: WAKU, TAMP, scroll-up, scroll-down
- QTouch?? buttons: Left, Right and Slider
- Full-speed USB device port
- JTAG/ICE port
- On-board power regulation
- Three user LEDs
- Power LED
- BNC connector for ADC input
- BNC connector for DAC output
- User potentiometer connected to the ADC input
- ZigBee connector
- PIO connection interfaces (PIOA, PIOC and PIOD with 32 bits, PIOB with 16 bits, PIOE with 6 bits)
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Documentation
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| MDK-ARM_AddOn_SAM4E | Software Libraries and Firmware | Download | ||
| SAM4E-EK Demo Binaries | Software Libraries and Firmware | Download | ||
| SAM4E-EK User Guide | User Guide | Download | ||
| SAM4E-EK Design and Manufacturing Files | Miscellaneous | Download |
| Tool Details |
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The ?? QTouch?? Library is a royalty-free software library (GCC and IAR) for developing touch applications on standard AT91SAM and AVR?? microcontrollers.
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The QTouch Studio is a PC application providing real-time visualization of the QTouch debug data stream sent from supported development and evaluation boards:
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