Atmel SAM9N12/CN11-EK User Manual
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Atmel SAM9N12/CN11-EK User Manual

Atmel SAM9N12/CN11-EK User Manual

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SAM9N12/CN11-EK
....................................................................................................................
User Guide
11186A–ATARM–29-Nov-12

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Summary of Contents for Atmel SAM9N12/CN11-EK

  • Page 1 SAM9N12/CN11-EK ........................User Guide 11186A–ATARM–29-Nov-12...

  • Page 2: Table Of Contents

    UART DBGU...................... 4-10 4.3.9 JTAG Interface....................4-10 4.3.10 Serial Peripheral Interface (SPI) Controller ............4-11 4.3.11 Two Wire Interface (TWI)................... 4-11 4.3.12 USB Ports ......................4-12 4.3.13 1-Wire EEPROM....................4-13 4.3.14 ETH on EBI ......................4-13 SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...
  • Page 3 3.3V Regulator ..................... 6-2 6.3.2 TFT LCD with Touch Panel ................. 6-2 6.3.3 Back Light ......................6-3 6.3.4 QTouch ........................ 6-4 6.3.5 1-Wire ........................6-4 Section 7 DM Schematics......................7-1 DM Board Schematics ....................... 7-1 Section 8 Revision History......................8-1 SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...
  • Page 4 Revision History ......................... 8-1 SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 5: Introduction

    The Evaluation Kit (EK) board The Display Module (DM) board User Guide Content This guide gives details on how the SAM9N12/CN11-EK has been designed. It is made up of 8 sections: Section 1 Introduction (including references, applicable documents) Section 2 Kit Contents...

  • Page 6: Kit Contents

    Section 2 Kit Contents Deliverables The Atmel SAM9N12/CN11 Evaluation Kit contains the following items: Board – One SAM9N12/CN11-EK board – One SAM9N12/CN11-DM board Power supply – Universal input AC/DC power supply with US, Europe and UK plug adapters – One 3V lithium battery type CR1225 Cables –...

  • Page 7: Evaluation Board Specifications

    Unpack and inspect the kit carefully. Contact your local Atmel distributor, should you have issues con- cerning the contents of the kit. Evaluation Board Specifications Table 2-1. SAM9N12/CN11 Evaluation Kit Specifications Characteristics Specifications Clock speed 400 MHz PCK, 133 MHz MCK...

  • Page 8: Power Up

    Flash have been deleted, follow the instructions below to recover it to the state as it was when shipped by Atmel. Under the web page of SAM9N12/CN11-EK, find the test package of AT91SAM9N12/CN11- EK_test_xx_public.zip (xx is the version number), which is the file for Flash content burning. A step-by- step instruction is available in name of SAM9N12/CN11_EK_Test_Software on how to recover the con- tents and how to make test for each section of the boards.

  • Page 9: Evaluation Kit Hardware

    Section 43 Evaluation Kit Hardware Board Overview This section introduces the Atmel SAM9N12/CN11 Evaluation Kit design. It introduces system-level con- cepts, such as power distribution, memory, and interface assignments. ® The SAM9N12/CN11-EK board is built around on the integration of an ARM 926-based microcontroller (BGA 217 package) with on-board SDRAM, NAND-Flash and a set of popular peripherals.

  • Page 10: Equipment List

    – 2 Gbits NAND Flash memory with chip selection control switch – Optional NOR Flash – 32 Mbits SPI serial DataFlash with chip selection control switch – 512 Kbits serial EEPROM – 1 Kbit 1-Wire EEPROM SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 11: Interface Connection

    Two user LEDs and one power LED System buttons: NRST, WKUP, OE_CS One user button 4.2.2 Interface Connection The SAM9N12/CN11-EK board includes hardware interfaces such as: DC power supply (J1) Backup battery (Bt1) USB host, type A connector (J2) USB device, micro B connector (J3)
  • Page 12 Figure 4-3. SAM9N12-EK Board Layout SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 13: Function Blocks

    400 MHz for the core and 133 MHz for the system bus. 4.3.2 Clock Distribution The SAM9N12/CN11-EK board includes three clock systems. Two of the clock systems are alternatives for the SAM9N12/CN11 main clock and one clock system is an oscillator used for the Ethernet controller chip.

  • Page 14: Reset And Wake-Up Circuitry

    The SAM9N12/CN11-EK board evaluation and development platform embeds all the necessary power rails required for the SAM9N12/CN11 processor and peripherals. The SAM9N12/CN11-EK board can be supplied by either a USB connection via J3 or a 5V DC block through input J1 (refer to usb schematic).

  • Page 15: Power Rails

    3 (Outside) Ground 4.3.5 Power Rails The SAM9N12/CN11-EK Board contains three regulated power supplies: 3.3V DC supply 1.8V DC supply 1.0V DC core supply The outputs of these regulated power supplies are distributed as necessary to the circuits on boards.

  • Page 16: Battery Backup

    TP13 and jumper JP2 are used to perform testing. Figure 4-9. Backup Battery +3V3 VDDBU BAT54C J P2 TP13 100nF 2.2uF Note: Test points (TPn) are provided for easy access to each of the regulated power lines. SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 17: Memory

    D[0-15]. 4.3.7.2 NAND FLASH The SAM9N12/CN11-EK has native support for NAND Flash memory and implements an 8-bit NAND Flash with 2 Gbits in size. One 2 Gbits NAND Flash (Micro MT29F2G08ABDHC), 16 bits data interface connected to D[0-15].

  • Page 18: Uart Dbgu

    4.3.9 JTAG Interface The SAM9N12/CN11-EK board includes a JTAG interface port (J4), to provide debug level access to the processor. The JTAG port is a 20-pin male connector. This port provides the required interface for in-cir- cuit emulators such as ARM’s Multi-ICE.

  • Page 19: Serial Peripheral Interface (Spi) Controller

    EEPROM device address is 0x51. Customer needs to dismount R61 and mount R62 as 10 kohms, if EEPROM boot is needed. Figure 4-14. EEPROM VDDIOP0 VDDIOP0 VDDIOP0 4.7K 4.7K MN10 AT24C512C-SSHD-T PA31 (TW CKO) PA30 (TW DO) VDDIOP0 100nF SAM9N12/CN11-EK User Guide 4-11 11186A–ATARM–29-Nov-12...

  • Page 20: Usb Ports

    Host full speed, type A USB receptacle, J2 Device full speed, micro B USB receptacle, J3 SAM9N12/CN11-EK features USB power function from device port J3. SW1 functions as switch between USB supply and DC input jack J1. The USB host ports are equipped with 500 mA power switch for bus-powered applications.

  • Page 21: 1-Wire Eeprom

    R1 88 100 nF 25M Hz 4. 7K N.C . C13 9 C14 0 C1 41 22p F 22p F 10 uF NR ST R18 9 R19 0 G ND_ ET H GN D_ETH NOR _NRST SAM9N12/CN11-EK User Guide 4-13 11186A–ATARM–29-Nov-12...

  • Page 22: Audio

    The bit clock is shared; it can be the SSC Transmitter Clock (TK) or the Receiver Clock (RK). The default setting on SAM9N12/CN11-EK is TK and RK shorted together through R159/R160. Please note that try- ing different ADC/DAC rates would mean different RK/TK rates; this default setting can be modified.

  • Page 23: Sd Card

    4.3.17 ZigBee Interface The EK board has a 10-pin male connector for the Atmel RZ600 ZigBee module. DNP 0-ohm resistors have been implemented in series with the PIO lines that are used elsewhere in the design. Thereby, it enables their individual disconnection, should a conflict occur in user application.

  • Page 24: Analog Interface

    4.3.19 LED Indicators There are three LEDs for general purpose on the SAM9N12/CN11-EK board: D8 blue and D9 green LEDs are user defined and controlled by the GPIO. D10 red LED is a power LED indicating that the 3.3V rail is enabled. It can also be controlled by the GPIO (by default, the GPIO is disabled and an on-board pull-up to 3.3V lights the LED).

  • Page 25: Push Buttons

    4.3.20 Push Buttons SAM9N12/CN11-EK has three mechanical push buttons for system application (PB1 to PB3) and one for free use (PB4). 4.3.20.1 PB1 Output Enable Chip Select Access to the RomBoot: 1. Press simultaneously the PBs OE-CS and NRST 2. Release the PB NRST 3.

  • Page 26: Expansion Ports

    (AD0_XP) R126 R127 (AD1_XM) PB13 PB14 (AD2_YP) R128 R129 (AD3_Y M) PB15 (AD4_LR) R130 R123 (ONE_WIRE) PA21 PA22 (SPI1_MISO) R131 R132 (SPI1_MOSI) PA23 (SPI1_SPCK) R133 R134 (SPI1_NPCS1) R137 R138 (LCD_DETECT) R139 R140 VDDANA R141 LCD_DET 4-18 SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 27: Pio Usage

    TIOA2 SPI1_SPCK ZigBee PA24 TCLK0 Audio PA25 TCLK1 Audio PA26 TCLK2 Audio PA27 TIOB0 Audio PA28 TIOB1 Audio PA29 TIOB2 Audio PA30 TWD0 SPI1_NPCS3 Audio & LCD connector PA31 TWCK0 SPI1_NPCS2 Audio & LCD connector SAM9N12/CN11-EK User Guide 4-19 11186A–ATARM–29-Nov-12...
  • Page 28 JUMPER to GND SPI0_NPCS3 PB_USER1 USER_LED1 USER_LED2 PWR_LED EN5V_HOST OVCUR_USB AD10 PCK1 (LCD connector) PB10 AD11 PCK0 Audio PB11 PWM0 PB12 PWM1 PB13 PWM2 PB14 PWM3 PB15 (TSC) PB16 VBUS_SENSE PB17 Analog input PB18 ADTRG LCDHSYNC (+0R) 4-20 SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...
  • Page 29 PC20 LCDDAT20 PWM2 PC21 LCDDAT21 PWM3 PC22 LCDDAT22 TXD3 PC23 LCDDAT23 RXD3 PC24 LCDDISP RTS3 PC25 CTS3 EN5V_LCD PC26 LCDPWM SCK3 PC27 LCDVSYNC RTS1 PC28 LCDHSYNC CTS1 PC29 LCDDEN SCK1 PC30 LCDPCK PC31 PCK1 OVCUR_LCD SAM9N12/CN11-EK User Guide 4-21 11186A–ATARM–29-Nov-12...
  • Page 30 NAND Flash NWAIT NAND Flash NAND Flash NAND Flash NAND Flash PD10 NAND Flash PD11 NAND Flash PD12 NAND Flash PD13 NAND Flash PD14 PD15 PD16 PD17 PD18 PD19 NCS2 PD20 NCS4 PD21 NCS5 ETH INT 4-22 SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 31: Connectors

    RESET - Active-low Typically connected to nTRST on the target CPU. This pin is normally pulled output signal that HIGH on the target to avoid unintentional resets when there is no connection. resets the target Common ground. SAM9N12/CN11-EK User Guide 4-23 11186A–ATARM–29-Nov-12...

  • Page 32: Dbgu

    RESET Active-low reset signal. Target CPU reset signal. Common ground. This pin is not connected in SAM-ICE. Common ground This pin is not connected in SAM-ICE Common ground 4.4.3 DBGU Figure 4-30. DBGU Connector J11 4-24 SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 33: Usb Microb

    Table 4-10. USB Device Micro B Connector J3 Signal Descriptions Mnemonic Description Vbus 5V power Data minus Data plus On the go identification Common ground 6, 7, 8, 9 Shield Mechanical pins 4.4.5 USB Type A port Figure 4-32. USB Type A Port J2 SAM9N12/CN11-EK User Guide 4-25 11186A–ATARM–29-Nov-12...

  • Page 34: Sd Card Mci

    5, 6 Shield Mechanical pins 4.4.6 SD Card MCI Figure 4-33. SD/MMC Socket J8 Table 4-12. SD Socket J8 Signal Descriptions Function MCI_DA3 PA20 MCI_CMD PA16 VDDIOP0 MCI_CLK PA17 MCI_DA0 PA15 MCI_DA1 PA18 MCI_DA2 PA19 MCI_CD 4-26 SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 35: Ethernet Rj45 Socket

    Table 4-14. Zigbee Socket J12 Signal Descriptions Signal Signal Function Name Port Port Name Function Reset /RST IRQ0 Interrupt Request Interrupt Request IRQ1 SLP_TR SLP_TR SPI chip select MOSI SPI MOSI SPI MISO MISO SCLK SPI CLK Power Supply SAM9N12/CN11-EK User Guide 4-27 11186A–ATARM–29-Nov-12...

  • Page 36: Lcd Socket

    TWCK0 TWCK0 TWD0 ISI_MCK LCDDAT15 ISI_VSYNC LCDDAT13 ISI_HSYNC LCDDAT14 ISI_PCK LCDDAT12 ISI_D0 LCDDAT0 LCDDAT1 ISI_D1 ISI_D2 LCDDAT2 LCDDAT3 ISI_D3 ISI_D4 LCDDAT4 LCDDAT5 ISI_D5 ISI_D6 LCDDAT6 LCDDAT7 ISI_D7 ISI_D8 LCDDAT8 LCDDAT9 ISI_D9 ISI_D10 LCDDAT10 LCDDAT11 ISI_D11 4-28 SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...
  • Page 37 Pin Num Pin Num 5V_INTER 5V_INTER LCDDAT16 LCDDAT17 LCDDAT18 LCDDAT19 LCDDAT20 LCDDAT21 LCDDAT22 LCDDAT23 LCDDISP LCDPWM LCDCSYNC LCDHSYNC LCDDEN LCDPCK AD0_XP AD1_XM AD2_YP AD3_YM AD4_LR ONE_WIRE SPI1_MISO SPI1_MOSI SPI1_SPCK SPI1_NPCS1 LCD_DETEC EN_PWRLCD SELCONFIG LCD_DETECT# PD16 PD17 SAM9N12/CN11-EK User Guide 4-29 11186A–ATARM–29-Nov-12...

  • Page 38: Io Expansion Port

    Table 4-17. IO Expansion Socket J5 Signal Descriptions Power Pin Num Pin Num Power 3V3, or 5V 3V3, or 5V PA16 PA17 PA18 PA19 PA20 PA21 PA22 PA23 PA24 PA25 PA10 PA26 PA11 PA27 PA12 PA28 PA13 PA29 PA14 PA30 PA15 PA31 4-30 SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...
  • Page 39 Table 4-18. IO Expansion Socket J6 Signal Descriptions Power Pin Num Pin Num Power 3V3, or 5V 3V3, or 5V PB16 PB17 PB18 PD10 PD11 PD12 PB10 PD13 PB11 PD14 PB12 PD17 PB13 PD18 PB14 PD19 PB15 PD20 PD21 SAM9N12/CN11-EK User Guide 4-31 11186A–ATARM–29-Nov-12...
  • Page 40 Table 4-19. IO Expansion Socket J7 Signal Descriptions Power Pin Num Pin Num Power 3V3, or 5V 3V3, or 5V PC16 PC17 PC18 PC19 PC20 PC21 PC22 PC23 PC24 PC25 PC10 PC26 PC11 PC27 PC12 PC28 PC13 PC29 PC14 PC30 PC15 PC31 4-32 SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 41: Ek Schematics

    Section 5 EK Schematics SAM9N12-EK Schematics This section contains the following schematics: Top Level Power Supply AT91SAM9N12 EBI Interface PIO Interfaces DDR2 NAND Flash Serial Interfaces Audio SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...
  • Page 42 EBI FLASH INTERFACE Sheet 2,5,7 RES.ARRAYS EBI ADAPTER HOST EBI NANDFLASH INTERFACE EBI ADDRESS INTERFACE HOST Sheet 6 DEVICE ATMEL ARM9 Processor EBI BUS INTERFACE INTERFACE SAM9N12 (LFBGA217) PIO A,...E Sheet 3 EBI ETH INTERFACE DBGU Sheet 9 Sheet 4 LCD INTERFACE 4.3"...
  • Page 43 +3V3 VDDIOP0 RT9018A RT9018A 220ohm at 100MHz 220ohm at 100MHz FORCE VOUT POWER ON VDDIOP1 100K 100K 10uF 10uF 100nF 100nF 10uF 10uF 220ohm at 100MHz 220ohm at 100MHz PGOOD VDDANA 100K 100K 220ohm at 100MHz 220ohm at 100MHz 15pF 15pF SHDN PWR_EN...
  • Page 44 +3V3 +3V3 SN74LVC1G32 SN74LVC1G32 LCD_DET (7) 100nF 100nF +3V3 +5V_LCD PC25 VDDBU BAT54C BAT54C 220ohm at 100MHz 220ohm at 100MHz TP12 TP12 TP13 TP13 OUTA PC31 FLGA 33uF 33uF 100nF 100nF 100nF 100nF 2.2uF 2.2uF FLGB 220ohm at 100MHz 220ohm at 100MHz TP14 TP14 OUTB...
  • Page 45 EBI_D[0..15] MN7F MN7F SAM9N12_LBGA217 - EBI SAM9N12_LBGA217 - EBI EBI_D0 DDR2_D[0..15] DDR2_A[2..18] EBI_D1 EBI_D2 EBI_D3 EBI_D4 EBI_D0 RR2B RR2B DDR2_D0 EBI_A2 RR16D RR16D DDR2_A2 EBI_D5 EBI_D1 RR2C RR2C DDR2_D1 EBI_A3 RR16C RR16C DDR2_A3 EBI_D6 EBI_D2 RR2D RR2D DDR2_D2 EBI_A4 RR16B RR16B DDR2_A4 EBI_D7...
  • Page 46 +3V3 PA[0..31] (7,8) MN7B MN7B SAM9N12_LBGA217 - PIOA SAM9N12_LBGA217 - PIOA PA0/TXD0/SPI1_NPCS1 PA1/RXD0/SPI0_NPCS2 J5 J5 PA2/RTS0 NL17SZ126 NL17SZ126 VDDIOP0 PA3/CTS0 OE_Dataflash PA4/SCK0 PA16 PA5/TXD1 PA14 PA17 PA6/RXD1 PA18 PA7/TXD2/SPI0_NPCS1 100nF 100nF PA19 PA8/RXD2/SPI1_NPCS0 PA20 PA9/DRXD PA10 PA21 PA10/DTXD PA11 PA22 VDDIOP0 PA11/SPI0_MISO/MCI_DA4 PA12...
  • Page 47 FLASH_D[0..15] FLASH_A[1..23] MN13 MN13 FLASH_A1 FLASH_D0 DDR2_D[0..15] FLASH_A2 FLASH_D1 FLASH_A3 FLASH_D2 FLASH_A4 FLASH_D3 FLASH_A5 FLASH_D4 DDR2_A[2..18] MN12 MN12 FLASH_A6 FLASH_D5 DDR2_A2 DDR2_D0 FLASH_A7 FLASH_D6 DDR2_A3 DDR2 SDRAM DDR2 SDRAM DDR2_D1 FLASH_A8 FLASH_D7 DDR2_A4 DDR2_D2 FLASH_A9 FLASH_D8 MT47H64M16HR MT47H64M16HR DDR2_A5 DDR2_D3 FLASH_A10 FLASH_D9 DDR2_A6...
  • Page 48 PA[0..31] (5,8) VDDIOP0 +3V3 JP10 JP10 SD-P09KC-M1 SD-P09KC-M1 (ZB_IRQ0) (ZB_IRQ1) Up-Touch Connector Up-Touch Connector PA31 (TWCK0) (TWD0) PA30 (LCDDAT15) PC15 PC15 UP-TOUCH UP-TOUCH (MCI card detect) (LCDDAT14) PC14 (LCDDAT13) PC13 Shell1 (LCDDAT12) PC12 PA10 Shell2 (LCDDAT0) PA11 (LCDDAT1) (LCDDAT2) PA12 PA18 (MCI_DA1) RR26A...
  • Page 49 (3,5,7) PB[0..18] AUD_1V8 AVDD1V8 PB10 220ohm at 100MHz 220ohm at 100MHz AUD_1V8 C100 C100 (5,7) PA[0..31] 100nF 100nF C101 C101 10uF 10uF PA24 100nF 100nF PA25 R192 R192 PA26 PA27 AGND_AUDIO PA28 PA29 R193 R193 PA30 PA31 +3V3 C102 C102 C103 C103 R152...
  • Page 50 +1V8 220ohm at 100MHz 220ohm at 100MHz A1V8 C126 C126 C127 C127 C128 C128 C129 C129 C130 C130 C131 C131 C132 C132 10uF 10uF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 4.7uF 4.7uF GND_ETH GND_ETH A3V3 220ohm at 100MHz 220ohm at 100MHz +3V3 C133...

  • Page 51: Sam9Cn11-Ek Schematics

    SAM9CN11-EK Schematics This section contains the following schematics: Block Diagram Power Supply AT91SAM9CN11 EBI Interface PIO Interfaces DDR2 NAND Flash Serial Interfaces Audio SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...
  • Page 52 EBI DATA INTERFACE EBI FLASH INTERFACE Sheet 2,5,7 RES.ARRAYS EBI ADAPTER HOST EBI NANDFLASH INTERFACE EBI ADDRESS INTERFACE HOST Sheet 6 DEVICE ATMEL ARM9 Processor INTERFACE EBI BUS INTERFACE SAM9CN11 PIO A,...E (LFBGA217) Sheet 3 EBI ETH INTERFACE DBGU Sheet 9...
  • Page 53 +3V3 VDDIOP0 RT9018A 220ohm at 100MHz FORCE POWER ON VOUT VDDIOP1 100K 10uF 100nF 10uF 220ohm at 100MHz PGOOD VDDANA 100K 220ohm at 100MHz 15pF SHDN PWR_EN +1V8 VDDIOM LP38692MP-1.8 220ohm at 100MHz VOUT VDDNF 4.7uF 220ohm at 100MHz 10uF USB_+5V REGULATED TP10...
  • Page 54 +3V3 +3V3 SN74LVC1G32 LCD_DET (7) 100nF +3V3 +5V_LCD PC25 VDDBU BAT54C 220ohm at 100MHz TP12 TP13 OUTA PC31 FLGA 100nF 33uF 100nF 2.2uF FLGB 220ohm at 100MHz TP14 OUTB SP2526A-2 MN7A SAM9CN11_LBGA217 - POWER VDDCORE USB-AF-4 VDDCORE VDDCORE 100nF 100nF 100nF 100nF VDDCORE...
  • Page 55 EBI_D[0..15] MN7F SAM9CN11_LBGA217 - EBI EBI_D0 DDR2_D[0..15] DDR2_A[2..18] EBI_D1 EBI_D2 EBI_D3 EBI_D4 EBI_D0 RR2B DDR2_D0 EBI_A2 RR16D DDR2_A2 EBI_D5 EBI_D1 RR2C DDR2_D1 EBI_A3 RR16C DDR2_A3 EBI_D6 EBI_D2 RR2D DDR2_D2 EBI_A4 RR16B DDR2_A4 EBI_D7 EBI_D3 RR2A DDR2_D3 EBI_A5 RR16A DDR2_A5 EBI_D8 EBI_D4 RR3D DDR2_D4...
  • Page 56 +3V3 PA[0..31] (7,8) MN7B SAM9CN11_LBGA217 - PIOA PA0/TXD0/SPI1_NPCS1 PA1/RXD0/SPI0_NPCS2 PA2/RTS0 NL17SZ126 VDDIOP0 PA3/CTS0 OE_Dataflash PA4/SCK0 PA16 PA5/TXD1 PA14 PA17 PA6/RXD1 PA18 PA7/TXD2/SPI0_NPCS1 100nF PA19 PA8/RXD2/SPI1_NPCS0 PA20 PA9/DRXD PA10 PA21 PA10/DTXD PA11 VDDIOP0 PA22 PA11/SPI0_MISO/MCI_DA4 PA12 PA23 PA12/SPI0_MOSI/MCI_DA5 PA13 PA24 PA13/SPI0_SPCK/MCI_DA6 PA14 PA25 PA14/SPI0_NPCS0/MCI_DA7...
  • Page 57 FLASH_D[0..15] FLASH_A[1..23] MN13 FLASH_A1 FLASH_D0 DDR2_D[0..15] FLASH_A2 FLASH_D1 FLASH_A3 FLASH_D2 FLASH_A4 FLASH_D3 FLASH_A5 FLASH_D4 DDR2_A[2..18] MN12 FLASH_A6 FLASH_D5 DDR2_A2 DDR2_D0 FLASH_A7 FLASH_D6 DDR2_A3 DDR2 SDRAM DDR2_D1 FLASH_A8 FLASH_D7 DDR2_A4 DDR2_D2 FLASH_A9 FLASH_D8 MT47H64M16HR DDR2_A5 DDR2_D3 FLASH_A10 FLASH_D9 DDR2_A6 DDR2_D4 FLASH_A11 FLASH_D10 DQ10 DDR2_A7...
  • Page 58 PA[0..31] (5,8) VDDIOP0 +3V3 JP10 SD-P09KC-M1 (ZB_IRQ0) (ZB_IRQ1) Up-Touch Connector PA31 (TWCK0) (TWD0) PA30 (LCDDAT15) PC15 PC15 UP-TOUCH (MCI card detect) (LCDDAT14) PC14 (LCDDAT13) PC13 Shell1 (LCDDAT12) PC12 PA10 Shell2 (LCDDAT0) PA11 (LCDDAT1) (LCDDAT2) PA12 PA18 (MCI_DA1) RR26A (LCDDAT3) R100 R101 (LCDDAT4) PA13...
  • Page 59 (3,5,7) PB[0..18] AUD_1V8 AVDD1V8 PB10 220ohm at 100MHz AUD_1V8 C100 (5,7) PA[0..31] 100nF C101 10uF PA24 100nF PA25 R192 PA26 PA27 AGND_AUDIO PA28 PA29 R193 PA30 PA31 +3V3 C102 C103 R152 R153 100nF 100nF C104 C105 3.9K 3.9K C106 C107 C108 220pF 220pF...
  • Page 60 +1V8 220ohm at 100MHz A1V8 C126 C127 C128 C129 C130 C131 C132 10uF 100nF 100nF 100nF 100nF 100nF 4.7uF GND_ETH GND_ETH A3V3 220ohm at 100MHz +3V3 C133 C134 100nF 10uF A1V8 +1V8 GND_ETH GND_ETH A3V3 ETH_D[0..15] MN19 J00-0061 ETH_D0 TXP1 ETH_D1 ETH_D2 TXM1...

  • Page 61: Display Module Hardware

    The DM board also carries four QTouch pads. Figure 6-1. DM Board Equipment List Here is the list of the DM board components: One 4.3” TFT LCD module LCD Back light driver 3.3V regulator QTouch device 1-Wire device SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 62: Function Blocks

    (8 bit x RGB by default). This allows the user to develop graphical user interfaces for a wide variety of end applications. Warning: Never connect/disconnect the LCD display from the board while the power supply is on. Doing so may damage both units. SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 63: Back Light

    V from the EK board. The back light level is controlled by a PWM signal generated from the SAM9N12/CN11 processor. Figure 6-4. Back Light Control 5V_INTER 22uH 880mA VLED+ 5V/217mA RB160M-60 60V/1A 2.2u LCDPWM SHDN# CP2123ST-A1 VLED- 300mV 2 x5 LEDs Back Light 7.5R SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 64: Qtouch

    6.3.5 1-Wire The DM board also uses 1-Wire device as “soft label” to store the information such as chip type, manu- facture name, production date, etc. Figure 6-6. 1-Wire on DM 3V3_LCD 4.7k ONE_WIRE DATA DS2433S SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...

  • Page 65: Dm Schematics

    Section 7 DM Schematics DM Board Schematics This section contains the following schematic: LCD Board SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...
  • Page 66 3V3_LCD J1 J1 ZB_IRQ0 ZB_IRQ1 VLED- VLED- (PA31) TWCK0 TWD0 (PA30) VLED+ VLED+ 3V3_LCD Green7 (LCDDAT15) DGND Green6 (LCDDAT14) Green5 (LCDDAT13) Red0 RED0 Green4 (LCDDAT12) Red1 RED1 Blue0 (LCDDAT0) Red2 RED2 (LCDDAT1) Blue1 Blue2 (LCDDAT2) Red3 RED3 (LCDDAT3) Blue3 Blue4 (LCDDAT4) Red4 RED4...

  • Page 67: Revision History

    Section 8 Revision History Revision History Table 8-1. Change Request Document Comments Ref. 11186A First issue. SAM9N12/CN11-EK User Guide 11186A–ATARM–29-Nov-12...
  • Page 68 Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY...
  • Page 69 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Atmel AT91SAM9CN11-EK...

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