Nuvoton NuDesign HMI-N9H26 User Manual
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Nuvoton NuDesign HMI-N9H26 User Manual

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N9H26
®
ARM
ARM926EJ-S Based
32-bit Microprocessor
N9H26K Series
NuDesign HMI-N9H26
User Manual
The information described in this document is the exclusive intellectual property of
Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.
Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based system
design. Nuvoton assumes no responsibility for errors or omissions.
All data and specifications are subject to change without notice.
For additional information or questions, please contact: Nuvoton Technology Corporation.
www.nuvoton.com
Mar 15, 2019
Page 1 of 29
Rev 1.01

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Summary of Contents for Nuvoton NuDesign HMI-N9H26

  • Page 1 The information described in this document is the exclusive intellectual property of Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton. Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based system design. Nuvoton assumes no responsibility for errors or omissions.

  • Page 2: Table Of Contents

    2.1.12 TEST Points ....................12 2.1.13 Pin Assignment for Extended Connector ..............13 NuDesign HMI-N9H26 and NuDesign TFT-LCD5 PCB Placement........16 NuDesign HMI-N9H26 Schematic ............. 20 NuDesign HMI-N9H26, Audio ................. 20 NuDesign HMI-N9H26, CPU................... 21 NuDesign HMI-N9H26, Debug ................22 NuDesign HMI-N9H26, LCM...................

  • Page 3: Overview

    N9H26 OVERVIEW NuDesign HMI-N9H26 is the specific development tool for N9H26 series. Users can use NuDesign HMI-N9H26 to develop and verify the application program easily. NuDesign HMI-N9H26 includes two portions. One is NuDesign HMI-N9H26 main board and the other is NuDesign TFT-LCD5 LCM display board. NuDesign HMI-N9H26 is the N9H26 series evaluation board and NuDesign TFT-LCD5 is support Pixel Format 480(RGB)/272 display Adaptor.

  • Page 4: Nudesign Hmi-N9H26 Introduction

    NuDesign HMI-N9H26 uses the ARM926EJ-S CPU core as the target micrprocessor. NuDesign HMI-N9H26 is similar to other development boards. Users can use it to develop and verify applications to emulate the real behavior. The NuDesign HMI-N9H26 can be a real system controller to design users’...
  • Page 5 (U10) Speaker Connector (J2) Power ON/OFF RS-232 (S7) (CON8) Device (CON2) Host (CON1) SD Connector Main Controller Reset JTAG Connector (CON4) (U9) (S8) (CON7) Figure 2-2 NuDesign HMI-N9H26 PCB Board (Back) Mar 15, 2019 Page 5 of 29 Rev 1.01...
  • Page 6 N9H26 5” LCD & Touch Panel Figure 2-3 NuDesign TFT-LCD5 PCB Board (Front) Mar 15, 2019 Page 6 of 29 Rev 1.01...

  • Page 7: Nudesign N9H26 & Nudesign Lcd5Tiny Jumper Description

    NuDesign HMI-N9H26 is the specific development tool for NuDesign HMI-N9H26 series. Users can use NuDesign HMI-N9H26 to develop and verify the application program easily. NuDesign HMI-N9H26 includes two portions. One is NuDesign HMI-N9H26 and the other is NuDesign TFT-LCD5. NuDesign HMI-N9H26 is the evaluation board and NuDesign TFT-LCD5 is its Debug Adaptor.

  • Page 8: Debug Connector

    DVDD33 DVDD33 TRST RESETn 2.1.3 USB Host Connector  CON1: USB A type Connector in NuDesign HMI-N9H26 USB host function connected to USB device  J1: USB host power support selection Power Enable Descriptions Pins 1 & 2 shorted Always ON...

  • Page 9: Usb High Device Connector

    Enable by GPD6 Power Chip U1 enable by U9’s pin 115 2.1.4 USB High Device Connector  CON2: Mini USB Connector in NuDesign HMI-N9H26 USB device high speed function connected to PC USB port 2.1.5 Extended Connector  CON5: Pins in NuDesign HMI-N9H26...
  • Page 10  CON6: SPI2UART in NuDesign HMI-N9H26 Pin No Pin Name Pin No Pin Name DVDD33 RESET GPB1 GPG3 GPG5 GPG2 GPG4  CON4: Mini SD0 connect in NuDesign HMI-N9H26 Pin No Pin Name SDAT2 SDAT3 SDCMD DVDD33 SDCLK SDDAT1 SDDTA0 SDDAT1 Mar 15, 2019 Page 10 of 29 Rev 1.01...

  • Page 11: Reset Button

     S7: RTC wakeup button in NuDesign HMI-N9H26, 2.1.8 Speaker  J2: Power Amplifier speaker connect in NuDesign HMI-N9H26. 2.1.9 Microphone  M1: External electret condenser microphone connect in NuDesign HMI-N9H26, Pin 1 for Mar 15, 2019 Page 11 of 29 Rev 1.01...

  • Page 12: Power Connector

     CON3: 5 VCC connector in NuDesign HMI-N9H26 2.1.11 RS-232 Connector  CON8: Supply TIA/EIA-232-F voltage levels TXD & RXD signals in NuDesign HMI-N9H26 2.1.12 KEY Matrix  S1~S6: Key combination with Columns(GPB3 & 2) & Rows(GPB6, 5 & 4)

  • Page 13: Pin Assignment For Extended Connector

    N9H26 Pin Assignment for Extended Connector NuDesign HMI-N9H26 provides N9H26K51N on board and the each pin assign dedicated function as table below: Table 2-1 is the pin assignment for NuDesign HMI-N9H26 & TFT-LCD5 GPIO Pin No. Pin Name Function 1...
  • Page 14 N9H26 GPB14 ISDA CON5.53 GPA.1 GPA[1] SD_CD SD 0 GPA.0 GPA[0] PA_EN Audio RST_ RESET System Reset GPA.3 GPA[3] CON5.3 GPC.0 LVDATA[0] LVDATA0 CON5.32 GPC.1 LVDATA[1] LVDATA1 CON5.31 GPC.2 LVDATA[2] LVDATA2 CON5.30 GPC.3 LVDATA[3] LVDATA3 CON5.29 GPC.4 LVDATA[4] LVDATA4 CON5.28 GPC.5 LVDATA[5] LVDATA5...
  • Page 15 N9H26 ADAC_HPOUT_L LHPOUT J2.2 ADAC_HPVDD33 AVDD33 GPA.10 URTXD UART 0 GPA.11 URRXD DVDD12 Core Power ND[0] CHIPCFG0 Power On Setting ND[1] ND[2] Pull-low ND[3] JP2.1 GPA.12 ND[4] JP2.3 GPIO GPA.13 ND[5] JP2.5 GPA.14 ND[6] JP2.7 GPA 15 ND[7] GPD.6 NBUSY1_ OV_FLAG USB host GPD.5...

  • Page 16: Nudesign Hmi-N9H26 And Nudesign Tft-Lcd5 Pcb Placement

    N9H26 NuDesign HMI-N9H26 and NuDesign TFT-LCD5 PCB Placement Users can refer to Figure 2-5 through Figure 2-8 for the NuDesign HMI-N9H26 PCB placements. Figure 2-5 NuDesign HMI-N9H26 PCB Placement (Front) Mar 15, 2019 Page 16 of 29 Rev 1.01...
  • Page 17 N9H26 Figure 2-6 NuDesign HMI-N9H26 PCB Placement (Back) Mar 15, 2019 Page 17 of 29 Rev 1.01...
  • Page 18 N9H26 Figure 2-7 NuDesign TFT-LCD5 PCB Placement (Front) Mar 15, 2019 Page 18 of 29 Rev 1.01...
  • Page 19 N9H26 Figure 2-8 NuDesign TFT-LCD5 PCB Placement (Back) Mar 15, 2019 Page 19 of 29 Rev 1.01...

  • Page 20: Nudesign Hmi-N9H26 Schematic

    N9H26 NUDESIGN HMI-N9H26 SCHEMATIC NuDesign HMI-N9H26, Audio MIC_BIAS CP35 CB32 47uF 0.1uF 1.2K MIC_P NC/300pF NC/300pF 6mm-Microphone MIC_N ESD1_6 ESD7371XV2T1G ESD1_7 1.2K ESD7371XV2T1G NC/300pF NC/300pF ADC_MID AGND VDD50 AGND CB33 CP36 0.1uF 10uF RHPOUT NC/FB LHPOUT VREF PA_EN GPA0 NC/FB...

  • Page 21: Nudesign Hmi-N9H26, Cpu

    N9H26 NuDesign HMI-N9H26, CPU AVDD33 DVDD33 DVDD12 AVDD33 SDDAT2 ADC_MID GPE4/SD0_D2/TRST1n ADAC_VMID SDDAT3 MIC_BIAS GPE5/SD0_D3 MIC_BIAS SDCMD RTC_XOUT GPE6/SD0_CMD/TMS1 RTC_XOUT SDCLK RTC_XIN GPE7/SD0_CLK/TCK1 RTC_XIN SDDAT0 RTC_WAKE GPE2/SD0_D0/TDI1 RTC_RWAKEn SDDAT1 PWR_EN GPE3/SD0_D1/TDO1 RTC_RPWR LVDATA23 RTCVDD33 GPB12/LV_D23/SPI1_DO RTC_VDD33 LVDATA22 AVDD33 GPB11/LV_D22/SPI1_DI VDD33...

  • Page 22: Nudesign Hmi-N9H26, Debug

    N9H26 NuDesign HMI-N9H26, Debug DVDD33 DVDD33 ESD5 NSP4201MR6 CB30 CP33 CB31 CP34 10uF 0.1uF 0.1uF 10uF CON8 D-SUB-9 UART CON7 URRX R1IN R1OUT R2IN R2OUT TRST URTX T1IN T1OUT T2IN T2OUT 0.1uF 0.1uF JTAG RESET ICL-232E 0.1uF 0.1uF ESD6 NSP4201MR6...

  • Page 23: Nudesign Hmi-N9H26, Lcm

    N9H26 NuDesign HMI-N9H26, LCM DVDD33 CB27 CB28 ESD7 LVDE LVSYNC 0.1uF CP30 CP31 0.1uF CON5 3.3V 3.3V 10uF 10uF DVDD33 DVDD33 BLEN LHSYNC LPCLK GPA3 GPA3 CH2 CH3 GPD11 GPD10 VSYNC LVDE LVSYNC GPD9 GPB15 NSP4201MR6 LHSYNC LPCLK HSYNC PCLK...

  • Page 24: Nudesign Hmi-N9H26, Memory

    N9H26 NuDesign HMI-N9H26, Memory LVDATA6 SPI booting speed-up DVDD33 CP28 CB24 10uF 0.1uF 100K 100K NC/0 W25QXXX-16 NCS1 SPICLK HOLD/IO3 RESET SPIDO RESET DI/IO0 N.C0 N.C6 N.C1 N.C5 NC/0 N.C2 N.C4 NC/0 SPICS N.C3 SPIDI NCS0 DO/IO1 WP/IO2 SPI0 DVDD33 CB25 0.1uF...

  • Page 25: Nudesign Hmi-N9H26, Power

    N9H26 NuDesign HMI-N9H26, Power 1.8V DVDD18 VDD50 CON3 VDD50 4.7uH PowerJACK ZT7103 DC 5V PWR_EN 10uF 0.1uF 200K 10pF 10uF R 13= 220K D V D D 18= 1.90V R 13= 200K RTCVDD33 100K D V D D 18= 1.80V...

  • Page 26: Nudesign Hmi-N9H26, Usb

    N9H26 NuDesign HMI-N9H26, USB USBH 5V Enable VDD50 1/2: Always ON Header3 3/2: Ctrl by GPD6 NBUSY 0 USB_VDD VOUT DVDD33 APL3511A 0.1uF 100uF/6.3V 5.1K ESD1 NSP4201MR6 NBUSY 1 CON1 UH_DM USBH UH_DP USBH DVDD33 ESD2 NSP4201MR6 CON2 100k VBUS...

  • Page 27: Nudesign Tft-Lcd5

    N9H26 NuDesign TFT-LCD5 VD33 VD33 3 .3 V 3 .3 V LC S CON1 BLE n LD E N BLEn LV SY N C LH SY N C LDEN LVsy nc LC LK LD 2 3 LHsy nc LClk LD 2 2 LD 2 1 LD23 LD22...

  • Page 28: Revision History

    N9H26 REVISION HISTORY Date Revision Description 2018.11.05 1.00 Initially issued. Corrected schematic U9 pin 110~114 multi- functions. Corrected schematic JP2 pin 1,3,5 & 7 signals. 2019.03.15 Corrected schematic ESD18 & 19 connected signals. Corrected pin 110~114 multi-function of table2-1. Corrected JP2 functions table. Mar 15, 2019 Page 28 of 29 Rev 1.01...
  • Page 29 N9H26 Important Notice Nuvoton Products are neither intended nor warranted for usage in systems or equipment, any malfunction or failure of which may cause loss of human life, bodily injury or severe property damage. Such applications are deemed, “Insecure Usage”.

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