LPC1766-STK Olimex Ltd., LPC1766-STK Datasheet - Page 12

• Manufacturer Part Number: LPC1766-STK
• Description: MCU, MPU & DSP Development Tools DEV BRD FOR LPC1766 256KB FLASH 64KB RAM
• Manufacturer: Olimex Ltd.

Specifications of LPC1766-STK

• Processor To Be Evaluated: LPC1766
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet, USB, CAN, I2C, SPI, UART
• Dimensions: 134.6 mm x 101.6 mm
• Operating Supply Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

USB_D+
PWR_SEL
INPUT/OUTPUT:
enables USB HOST and when 5-6 are shorted – enables USB OTG.
Default state is 1-2.
– the board is supplied from JTAG and when 5-6 are shorted – the board is supplied from
USB_DEV.
Default state is 1-2.
This jumper, when1-2 are shorted – enables USB DEVICE, when 3-4 are shorted–
When 1-2 are shorted – the board is supplied from PWR_JACK, when 3-4 are shorted
LED1 (red) connected to LPC1766 pin 39 (P1[25]/MC1A/MAT1[1]).
LED2 (red) connected to LPC1766 pin 81 (P0[4]/I2SRX_CLK/RD2/CAP2[0]) via
jumper ACC_IRQ/LED2, when this jumper is in position LED2.
SD/MMC LED (red) connected to SD/MMC pin 4 (VDD).
Power-on LED (red) with name PWR – this LED shows that +3.3V is applied to the
board.
USB_UP_LED with name USB_LINK (yellow) connected to LPC1766 pin 32
(P1[18]/USB_UP_LED/PWM1[1]/CAP1[0]).
USBD_CONNECT LED with name USBC(green) connected to LPC1766 pin 64
(P2[9]/USB_CONNECT/RXD2) through T3 and R29.
User button with name BUT1 connected to LPC1766 pin 9
(P0[23]/AD0[0]/I2SRX_CLK/CAP3[0]).
User button with name BUT2 connected to LPC1766 pin 50
(P2[13]/#EINT3/I2STX_SDA).
User button with name WAKE-UP connected to LPC1766 pin 51
(P2[12]/#EINT2/I2STX_WS).
User button with name RESET connected to LPC1766 pin 17 (#RESET).
Joystick button with name J1 this is 4 directions plus center button, in the
schematic the joystick four directions switches are connected through 33k resistors
to LPC1766 pins - 65 (P2[8]/TD2/TXD2) – RIGHT, 66 (P2[7]/RD2/RTS1) – LEFT, 74
(P2[1]/PWM1[2]/RXD1) – DOWN, 75 (P2[0]/PWM1[1]/TXD1) – UP, the center
button is connected to pin 80 (P0[5]/I2SRX_WS/TD2/CAP2[1]).
Trimpot with name AN_TRIM connected to LPC1766 pin 20
(P1[31]/SCK1/AD0[5]).
TFT LCD - 128x128 12 bit color with backlight.
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