MCIMX23LEVKJ Freescale Semiconductor, MCIMX23LEVKJ Datasheet
MCIMX23LEVKJ
Specifications of MCIMX23LEVKJ
Related parts for MCIMX23LEVKJ
MCIMX23LEVKJ Summary of contents
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EVK Hardware Document Number: 924-76384 User's Guide Rev. 1.1 05/2010 ...
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... Freescale Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Freescale Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...
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... Using the EVK to provide JTAG/UART support for custom designed prototype boards (Only on Rev C boards) ................................................................................. 3-3 Chapter 4 Connectors and Signals ....................................................................... 4-4 4.1 LCD Connector .......................................................................................................... 4-4 4.2 Optional Expansion Port Connector .......................................................................... 4-8 Freescale Semiconductor i.MX23 EVK Hardware User’s Guide, Rev 1.1 iii ...
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... Double Data Rate DIP Dual In-line Package DMA Direct Memory Access DTE Data Terminal Equipment DUART Debug Universal Asynchronous Receiver/Transmitter EEPROM Electrically Erasable Programmable Read Only Memory EPROM Erasable Programmable Read Only Memory Freescale Semiconductor i.MX23 EVK Hardware User’s Guide, Rev 1.1 iv ...
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... SPI Serial Peripheral Interface SPST Single Pole Single Throw SSI2 Synchronous Serial Interface TFT Thin Film Transistor UART Universal Asynchronous Receiver/Transmitter USB Universal Serial Bus WQVGA Wide Quarter Video Graphics Array Freescale Semiconductor i.MX23 EVK Hardware User’s Guide, Rev 1.1 v ...
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... A 4.3 inch LCD touch screen display panel is an optional accessory for use with the EVK. Figure 1-1 shows the EVK with the optional LCD Daughter Card. Figure1-1 EVK System with optional LCD Freescale Semiconductor i.MX23 EVK Hardware User’s Guide, Rev 1.1 1-1 ...
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... Ability to select different Boot Mode options • Near form-factor layout. • Solid reference schematics that closely resemble final products to aid customers’ designs. • Utilizes reliable high-density connector to interface between boards. 1-2 i.MX23 EVK Hardware User’s Guide, Rev 1.1 Freescale Semiconductor ...
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... Headphone jack, line in jack, and external mono speaker terminals. Microphone Omni-Directional Condenser Microphone Network connector Ethernet network connector driven by external SPI Ethernet IC. Shares data lines with SD/MMC card connector through a buffer. Freescale Semiconductor Table 1.1 Board Components Description i.MX23 EVK Hardware User’s Guide, Rev 1.1 1-3 ...
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... Operating Storage Relative Humidity Power Requirements Dimensions 1-4 i.MX23 EVK Hardware User’s Guide, Rev 1.1 CAUTION Specifications Master Clock 24 MHz Real Time Clock, Watch Dog Timer 32.768KHz -10 ° °C -40 °C to +85 ° 90% (noncondensing) 4. 178 mm x 123 mm Freescale Semiconductor ...
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... S14 USB J4 Reset BTN S24 . EX Speaker Mode Boot J9 S36 Recovery BTN S25 Freescale Semiconductor APP UART 1 J26 DUART DBG SW S23 Debug SW S22 Power BTN S2 Figure 2-1 EVK Board Top View i.MX23 EVK Hardware User’s Guide, Rev 1.1 DBG Header JP122 ...
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... Connected to the resistive tree network of resistors and provides a specific voltage level sensed by LRADC0. Button definition is user configurable by making software changes. Connected to the resistive tree network of resistors and provides a specific voltage level sensed by LRADC0. Button definition is user configurable by making software changes. Freescale Semiconductor ...
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... Connector J6 Power connector J9 External Speaker Posts Freescale Semiconductor i.MX23 EVK Hardware User’s Guide, Rev 1.1 Connected to the resistive tree network of resistors and provides a specific voltage level sensed by LRADC0. Button definition is user configurable by making software changes. Connected to the resistive tree network of resistors and provides a specific voltage level sensed by LRADC0 ...
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... Used for internal Freescale, large quantity, automated testing. Connected to Xilinx CPLD programming pins to allow in-situ programming of the CPLD. User can cut the traces between the two pins, install Header and attach a current probe between the pins to readily measure current drawn from the battery. Freescale Semiconductor ...
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... SPI Flash 1 Master 3.3V NAND DEBUG 3.3V SD/MMC Freescale Semiconductor User can cut the traces between the two pins, install Header pins and attach a current probe between the pins to readily measure current drawn through the USB_5V header. This header allows customers to connect wires from customer designed prototype boards to enable the EVK to act as the communication path for JTAG and UART Debug signals ...
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... Phone Output pins of the i.MX23 device. Circuit is normally in Direct drive Mode. AC Coupled mode can be optionally installed. RCA jack connects to VDAC pin of the i.MX23 device Standard 3.5mm diameter stereo jack connects with the Line In pins for the i.MX23 device. SD/MMC U2 Description Freescale Semiconductor ...
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... Slide Power Source Selector Switch (S12) to the REG position (left). 7. Momentarily depress the Power Button (S2) to power on the EVK. LED8 and LED10 will both be powered ON during normal operations. Freescale Semiconductor Standard SD/MMC card connector connects to the i.MX23 device via the SSP1 module. This module also shares with Ethernet operations and an optional SPI Flash ...
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... Connect the optional LCD to the EVK board. Figure 2-3 illustrates how to connect the optional LCD Daughter Card to the EVK Board. 2-8 i.MX23 EVK Hardware User’s Guide, Rev 1.1 Figure2-3 Connecting LCD to EVK Freescale Semiconductor ...
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... Chapter 3 Functional Operation 3.1 Functional Block Diagrams Figure 3-1 illustrates the functional blocks of i.MX23 EVK. Freescale Semiconductor Figure3-1 i.MX23 EVK Functional Block i.MX23 EVK Hardware User’s Guide, Rev 1.1 3-1 ...
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... Peripheral Chip Select DDR1 EMI_CE0n DDR1 EMI_CE1n 3-2 i.MX23 EVK Hardware User’s Guide, Rev 1.1 Table 3.1 Memory Map Address Range (HEX) 0x40000000 to 0x43FFFFFF 0x44000000 to 0x47FFFFFF Freescale Semiconductor Size 64MB 64MB ...
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... SUPPLY switch (S12) can be moved to the right and any Li-ION battery detached from the EVK. The JTAG and UART connections should now work for the attached prototype board in the same way they work for the EVK CPU. Freescale Semiconductor i.MX23 EVK Hardware User’s Guide, Rev 1.1 3-3 ...
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... Not used on EVK Not used on EVK Power Source for LCD Backlight selected by EVK Power Ground Power Source for LCD Backlight selected by EVK Not used on EVK Not used on EVK Not used on EVK 1.8V Power Supplied by i.MX23 Power Ground 1.8V Power Supplied by i.MX23 Freescale Semiconductor ...
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... Freescale Semiconductor i.MX23 EVK Hardware User’s Guide, Rev 1.1 Symbol NC Not used on EVK EXT_5VDC 5.0V DC Power Supplied directly from External Power Supply NC Not used on EVK GND Power Ground GND Power Ground NC Not used on EVK NC Not used on EVK NC Not used on EVK ...
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... USB_5V Power Supplied from USB-5V Rail LCD_D08 Green Data 0 NC Not used on EVK LCD_D09 Green Data 1 NC Not used on EVK LCD_D10 Green Data 2 PORT5_ID0 Optional Panel Identification Pin LCD_D11 Green Data 3 NC Not used on EVK LCD_D12 Green Data 4 Freescale Semiconductor Description ...
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... Freescale Semiconductor i.MX23 EVK Hardware User’s Guide, Rev 1.1 Symbol NC Not used on EVK LCD_D13 Green Data 5 NC Not used on EVK LCD_D14 Green Data 6 NC Not used on EVK ...
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... GND Power Ground NC Not used on EVK NC Not used on EVK VDDA 1.8V Power Supplied by i.MX23 NC Not used on EVK VDDA 1.8V Power Supplied by i.MX23 GND Power Ground NC Not used on EVK NC Not used on EVK NC Not used on EVK NC Not used on EVK Freescale Semiconductor Description Description ...
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... Freescale Semiconductor i.MX23 EVK Hardware User’s Guide, Rev 1.1 Symbol NC Not used on EVK GND Power Ground NC Not used on EVK NC Not used on EVK NC Not used on EVK NC Not used on EVK NC Not used on EVK GDN Power Ground NC Not used on EVK NC Not used on EVK ...
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... PORT1_ID0 Optional Panel Identification Pin NC Not used on EVK XPORT_SPI1_MISO Shared SPI bus Master Input Slave Output Signal NC Not used on EVK XPORT_SPI1_MOSI Shared SPI bus Master Output Slave Input Signal NC Not used on EVK XPORT_SPI1_SCK Shared SPI bus Clock Signal Freescale Semiconductor Description ...
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... Freescale Semiconductor i.MX23 EVK Hardware User’s Guide, Rev 1.1 Symbol NC Not used on EVK XPORT_SPI1_SS# Shared SPI bus Device Select NC Not used on EVK GND Power Ground NC Not used on EVK ...