Microchip Technology MEB II, Руководство пользователя

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Introduction
©
2013-2014 Microchip Technology Inc. DS70005148B-page 17
1.4 MEB AND MEB II DIFFERENCES
Table 1-1 describes the differences between the first (MEB) and second (MEB II)
generation boards.
TABLE 1-1: MEB BOARD DIFFERENCES
Feature MEB II MEB
Starter Kit Connector 160-pin Hirose FX10 series board-to-board
connector
132-pin Hirose FX10 series board-to-board
connector
Starter Kit Refer to: http://www.microchip.com/meb2 Refer to: http://www.microchip.com/meb
Display Low-Cost Controllerless (LCC) graphics On-board graphics controller (SSD1926)
60-pin display connector N/A
Includes a 4.3" WQVGA display with projected
capacitive touch(MTCH6301) 3.2" QVGA display with resistive touch
Supports up to 7" WVGA display through a
connector N/A
External SRAM (EBI) ISSI 2 MB external synchronous RAM
(IS61WV102416BLL-10TLI)
N/A
VGA Camera Available on board N/A
Audio 24-bit audio codec (AK4953A) 24-bit audio codec (WM8731)
Bluetooth
®
Low cost Bluetooth™ HCI transceiver N/A
Wi-Fi IEEE 802.11b/g (MRF24WG0MA) transceiver
module IEEE 802.11b (MRF24WB0MA) transceiver
module
Accelerometer ADXL325 3-axis analog accelerometer BMA150 3-axis digital accelerometer and
temperature sensor
Temperature Sensor MCP9700T analog temperature sensor Temperature sensor in BMA150
microSD Connects to Host CPU on the starter kit Connects to the graphics controller
mTouch™ Buttons Two touch buttons; additional touch button
support through a PICtail™ connector Touch button support through a PICtail™
connector
PICtail™ Connector Yes Yes
EEPROM N/A 128-byte EEPROM (24LC08)
SPI Flash See Note 1 2 MB SST25VF016 serial Flash
CPLD See Note 2 Xilinx XC2C64A for port enhancement
Joystick N/A Available
Note 1: Serial Quad Flash support through the PIC32 Starter Kit.
2: Port enhancement is not necessary due to extended connector and available device pins.