1# **NuMaker-HMI-MA35D1** 2 3## **Introduction** 4 5The NuMaker-HMI-MA35D1 is an evaluation board for Nuvoton NuMicro MA35D1 series microprocessors, and consists of three parts: a NuMaker-SOM-MA35D16A81 SOM board, a NuMaker-BASE-MA35D1B1 base board and a 7 inch TFT-LCD daughter board. The SOM board integrates core components to simplify the system design, based on MA35D16A887C (BGA312 package, and stacking a 256 MB DDR), PMIC power solution, a 16 GB eMMC Flash, and two Gigabit Ethernet PHY. The NuMaker-HMI-MA35D1-S1 has rich peripherals such as 2 sets of Gigabit Ethernet, USB2.0 high-speed host and device, 2 sets of CAN FD, and SPI, I2C, UART, RS-485 serial communication ports for users to facilitate the evaluation in HMI and industrial control, home appliances, 2-wheel cluster, medical device, new energy applications, ML (Machine Learning) or your creative applications. 6 7The NuMicro MA35D1 series is a heterogeneous multi-core microprocessor targeted to high-end edge IIoT gateway. It is based on dual 64-bit Arm Cortex-A35 cores, and one 180 MHz Arm Cortex-M4 core. Based on the high-performance cores, the MA35D1 series facilities the tiny AI/ML for edge computing. The MA35D1 supports 16-bit DDR2 and DDR3/DDR3L SDRAM. For an easy system design and manufacture, the MA35D1 series also offers LQFP and BGA packages stacked with the DDR2/DDR3L SDRAM and density up to 512 MB, which significantly reduces PCB layer, size and electromagnetic interference (EMI). 8 9<p align="center"> 10<img src="./figures/NuMaker-HMI-MA35D1.png" alt="fishy" class="bg-primary"> 11</p> 12 13|NuMaker-BASE-MA35D1B1|NuMaker-SOM-MA35D16A81|7-inch LCD Panel| 14|--|--|--| 15|<p align="center"><img src="./figures/NuMaker-BASE-MA35D1B1.png" alt="fishy" class="bg-primary" width="80%"></p>|<p align="center"><img src="./figures/NuMaker-SOM-MA35D16A81.png" alt="fishy" class="bg-primary" width="80%"></p>|<p align="center"><img src="./figures/LCD-Panel.png" alt="fishy" class="bg-primary" width="60%"></p>| 16 17## **NuMaker-SOM-MA35D16A81 Features** 18 19<ul> 20<li>Target Chip</li> 21 <ul> 22 <li>MA35D16A887C (BGA 312-Ball) MCP package with DDR3L (256 MB), which can run up to 800 MHz</li> 23 </ul> 24<li> Power </li> 25 <ul> 26 <li>DC 5V input through the high speed connector**</li> 27 <li>PMIC DA9062-3A</li> 28 <ul> 29 <li>Four DC/DC</li> 30 To supply 1.2V Core power, 1.2V CPU power, 1.35V DDR3L Memory power and 3.3V I/O power 31 <li>Four LDO</li> 32 To supply 3.0V RTC power, 1.8V I/O power, 2.5V PLL power and 3.3V/1.8V eMMC NAND Flash power 33 </ul> 34 <li>Battery input header</li> 35</ul> 36<li>Memory Devices</li> 37 <ul> 38 <li>An on-board eMMC NAND Flash memory device (16 GB)</li> 39 </ul> 40<li>Two Gigabit Ethernet (RGMII) PHY devices</li> 41<li>Two 120-pin high speed connectors to connect with BASE board</li> 42<li>One PMIC reset key button</li> 43</ul> 44 45## **NuMaker-BASE-MA35D1B1 Features** 46 47<ul> 48 <li>Power</li> 49 <ul> 50 <li>5V/2A Power Jack and Slide Switch</li> 51 </ul> 52 <li>Debug/Trace</li> 53 <ul> 54 <li> UART0 debug port: USB Virtual COM (VCOM) port </li> 55 <li> Debug/Trace ports: SWJ (JTAG+SWD), ETM and SWD connectors </li> 56 </ul> 57 <li>Memory Devices</li> 58 <ul> 59 <li>An on-board Quad SPI NAND Flash device (512 MB)</li> 60 <li>An on-board NAND Flash device (1 GB)</li> 61 <li>Standard-SD (SD2.0) memory card slot</li> 62 </ul> 63 64 <li>One power-on setting DIP-Switch for evaluation booting source selection</li> 65 66 <li>Two 120-pin high speed connectors to connect with SOM board</li> 67 <li>Two sets of Gigabit Ethernet ports: Two Gigabit Ethernet transformer devices and two RJ45 port connectors</li> 68 <li>Two sets of high speed USB ports: One Host/Device port and one Host port</li> 69 <li>Two camera capture (CMOS sensor) header connectors</li> 70 <li>One LCM connector to connect with 7-inch 1024x600 LCD daughter board</li> 71 <li>One audio codec with microphone input and speaker output</li> 72 <li>One SIM card slot</li> 73 <li>One External Bus Interface (EBI) header connector</li> 74 <li>Two sets of UART transceivers and DB9 connectors</li> 75 <li>Two sets of RS485 transceivers and header connectors</li> 76 <li>Two sets of CAN FD transceivers and header connectors</li> 77 <li>One 8-channel ADC header connector</li> 78 <li>MEMS Microphone</li> 79 <li>MEMS G-Sensor</li> 80 <li>Three user key buttons</li> 81 <li>Two user LEDs</li> 82 <li>One set of buzzer pads</li> 83</ul> 84 85## **Supported compiler** 86 87Support GCC compiler. More information of these compiler version as following: 88 89| Compiler | Tested version | 90| -- | -- | 91| GCC | Arm Embedded Toolchain 10.3-2021.10 (Env 1.3.5 embedded version)| 92 93## **Build RT-Thread** 94You can build rt-thread.bin for NuMaker-HMI-MA35D1 board. Steps as following. Notice, the building will include **ma35-rtp/rtthread.bin** file into **numaker-hmi-ma35d1/rtthread.bin** for heterogeneous multi-core demonstration. 95 96```bash 97# cd rt-thread/bsp/nuvoton/numaker-hmi-ma35d1 98# menuconfig --generate 99# scons -c 100# pkgs --update 101Cloning into '<Path-to-rt-thread>\bsp\bsp\nuvoton\numaker-hmi-ma35d1\packages\LVGL-latest'... 102remote: Enumerating objects: 67821, done. 103remote: Counting objects: 100% (1085/1085), done. 104remote: Compressing objects: 100% (608/608), done. 105remote: Total 67821 (delta 512), reused 964 (delta 476), pack-reused 66736 106Receiving objects: 100% (67821/67821), 109.32 MiB | 572.00 KiB/s, done. 107Resolving deltas: 100% (52349/52349), done. 108Updating files: 100% (1248/1248), done. 109==============================> LVGL latest is downloaded successfully. 110... 111==============================> OPTPARSE latest is downloaded successfully. 112==============================> wavplayer update done 113==============================> ramdisk update done 114==============================> optparse update done 115Operation completed successfully. 116 117# scons -j 16 118… 119… 120LINK rtthread.elf 121arm-none-eabi-objcopy -O binary rtthread.elf rtthread.bin 122arm-none-eabi-size rtthread.elf 123 text data bss dec hex filename 1241208928 14828 15507944 16731700 ff4e34 rtthread.elf 125scons: done building targets. 126 127<Path-to-rt-thread>\bsp\nuvoton\numaker-hmi-ma35d1\rtthread.bin 128``` 129 130## **Program firmware using NuWriter** 131 132To switch SW4 dip-switch on NuMaker-BASE-MA35D1B1 to do corresponding actions as below. 133 134**Power-on Setting** 135L: OFF dip-switch 136H: ON dip-switch 137 138| Memory Storage | **Burn to** settings | **Boot from** settings | 139|--|--|--| 140| **DDR** | <ul><li>Switch 1(PG0) to ON.</li><li>Switch 3(PG2) to ON.</li><li>Switch 4(PG3) to ON.</li><li>Switch Others to OFF.</li></ul> | | 141| **EMMC**<br>(Select eMMC1 device and 8-bit mode) | <ul><li>Switch 1(PG0) to ON.</li><li>Switch 3(PG2) to ON.</li><li>Switch 4(PG3) to ON.</li><li>Switch 7(PG6) to ON.</li><li>Switch 8(PG7) to ON.</li><li>Switch Others to OFF.</li></ul> | <ul><li>Switch 1(PG0) to ON.</li><li>Switch 3(PG2) to ON.</li><li>Switch 7(PG6) to ON.</li><li>Switch 8(PG7) to ON.</li><li>Switch Others to OFF.</li></ul> | 142| **Raw NAND**<br>(Select Ignore BCH and Page setting) | <ul><li>Switch 1(PG0) to ON.</li><li>Switch 3(PG2) to ON.</li><li>Switch 4(PG3) to ON.</li><li>Switch Others to OFF.</li></ul> | <ul><li>Switch 1(PG0) to ON.</li><li>Switch 4(PG3) to ON.</li><li>Switch Others to OFF.</li></ul> | 143| **Serial NAND**<br>(Select 4-bit mode) | <ul><li>Switch 1(PG0) to ON.</li><li>Switch 3(PG2) to ON.</li><li>Switch 4(PG3) to ON.</li><li>Switch 7(PG6) to ON.</li><li>Switch Others to OFF.</li></ul> | <ul><li>Switch 1(PG0) to ON.</li><li>Switch 7(PG6) to ON.</li><li>Switch Others to OFF.</li></ul> 144 145### **Download to DDR and Run** 146 147You can run windows batch script to download rtthread.bin into memory, then run it. The path of batch script as below. 148 149```bash 150<path-to-rtthread>\bsp\nuvoton\numaker-hmi-ma35d1\nuwriter_scripts\nuwriter_ddr_download_and_run.bat 151``` 152 153<p align="center"> 154<img src="./figures/ddr.gif"> 155</p> 156 157### **Burn to EMMC** 158 159You can run windows batch script to download rtthread.bin into emmc flash, then run it. The path of batch script as below. 160 161```bash 162<path-to-rtthread>\bsp\nuvoton\numaker-hmi-ma35d1\nuwriter_scripts\nuwriter_sd_programming.bat 163``` 164 165<p align="center"> 166<img src="./figures/emmc.gif"> 167</p> 168 169### **Burn to Serial NAND** 170 171You can run windows batch script to download rtthread.bin into SPI-NAND flash, then run it. The path of batch script as below. 172 173```bash 174<path-to-rtthread>\bsp\nuvoton\numaker-hmi-ma35d1\nuwriter_scripts\nuwriter_spinand_programming.bat 175``` 176 177<p align="center"> 178<img src="./figures/spinand.gif"> 179</p> 180 181### **Burn to Raw NAND** 182 183You can run windows batch script to download rtthread.bin into Raw NAND flash, then run it. The path of batch script as below. 184 185```bash 186<path-to-rtthread>\bsp\nuvoton\numaker-hmi-ma35d1\nuwriter_scripts\nuwriter_nand_programming.bat 187``` 188 189<p align="center"> 190<img src="./figures/nand.gif"> 191</p> 192 193## **Test** 194 195|Connector on board|Wiring|Usage| 196|-|-|-| 197|VCOM(CON21)|Use an USB line| rt-thread@CA35 Console | 198|RS232_16(CON14)|Using an USB to RS232 convert| rt-thread@RTP Console | 199 200You can use Tera Term terminate emulator (or other software) to type commands of RTT. All parameters of serial communication are shown in below image. Here, you can find out the corresponding port number of Nuvoton Virtual Com Port in window device manager. 201 202<p align="center"> 203<img src="./figures/SerialSetting.png" alt="fishy" class="bg-primary" width="40%"> 204</p> 205<br> 206 207## **Purchase** 208 209* [Nuvoton Direct](https://direct.nuvoton.com/en/numaker-hmi-ma35d1-s1) 210 211## **Resources** 212 213* [Download Board Schematics](https://www.nuvoton.com/resource-download.jsp?tp_GUID=HL102022102107140870) 214* [Download User Manual](https://www.nuvoton.com/resource-download.jsp?tp_GUID=UG132022101900252882) 215* [Download Datasheet](https://www.nuvoton.com/resource-download.jsp?tp_GUID=DA00-MA35D16) 216* [Download NuWriter](https://github.com/OpenNuvoton/MA35D1_NuWriter) 217
