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The following switches must be set. 

Switch bank SW5 

Number 

SW ON (low) 

SW OFF (high) 

Default 
Setting 

RMII/MII 

LCD 

OFF 

CAT/S3 

PMOD 

ON 

MSEBI 

Mixed 

OFF 

RMII2 / MDIO3 

QSPI2-Memory 

OFF 

USB 1x Host 1x Device 

USB 2 x Host 

ON 

ARM Debug 

FTDI Debug 

ON 

Segger Debugger 

I-Jet Debugger 

OFF 

Not used 

Not used 

OFF 

Other switches 

Switch 

SW ON (white bar) 

SW OFF 

Default 
Setting 

SW3 

JTAG Mode 

ARM Coresight Mode   

OFF

 

SW10 

Boot from NAND 

Boot from QSPI   

OFF 

SW11 

LCD pull up 

LCD pull down 

ON 

SW12 

LCD pull up 

LCD pull down 

ON 

SW1 

RXCLK4 from PHY 

RXCLK4 from GPIO61 

ON 

SW7 

RXCLK5 from PHY 

RXCLK5 from GPIO61 

ON 

 

Extension Board 

The relevant switches of the Extension Board are shown below. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN15, CN16 
PHY2/3 MDIO 

CN17, CN18 
PHY1 MDIO 

J18 
I2C 

J24 
PHY3 
(RGMII3) 

J23 
PHY2 
(RGMII2) 

J22 
PHY1 
(RGMII1) 

CN14 
5V or 12..24V 

Содержание RZ/N1S-DB

Страница 1: ...on and is subject to change by Renesas Electronics Corp without notice Please review the latest information published by Renesas Electronics Corp through various means including the Renesas Technology Corp website http www renesas com www renesas com RZ N1S DB Board U Boot System on Chip Target Device RZ N1S R01QS0008EG0104 June 8 2018 Quick Start Guide ...

Страница 2: ...of the binary payload the destination for the payload and optional signature information For the purposes of this document we assume that the device allows SPKGs without a signature Note The BootROM will only allow an SPKG payload to be written to internal SRAM as writing to QSPI is board specific Normally on the RZ N1S DB board when the board is reset the BootROM will load an SPKG from QSPI Typic...

Страница 3: ...e board are shown below CN3 USB Function SW2 Boot Mode SW9 Soft Reset CN14 Power via USB CN7 Debug Connector SW5 Multiplexer Setup SW4 SW Dip Switch CN5 ETH5 CN1 ETH4 CN6 FTDI serial over USB FTDI JTAG over USB Power Connector SW3 SW1 RXCLK4 SW7 RXCLK5 SW12 SW10 SW11 ...

Страница 4: ... Not used OFF Other switches Switch SW ON white bar SW OFF Default Setting SW3 JTAG Mode ARM Coresight Mode OFF SW10 Boot from NAND Boot from QSPI OFF SW11 LCD pull up LCD pull down ON SW12 LCD pull up LCD pull down ON SW1 RXCLK4 from PHY RXCLK4 from GPIO61 ON SW7 RXCLK5 from PHY RXCLK5 from GPIO61 ON Extension Board The relevant switches of the Extension Board are shown below CN15 CN16 PHY2 3 MDI...

Страница 5: ...ports will exist The board uses the 3rd port for UART output at 115200 8 n 1 On Linux PCs if you have no other serial over USB devices attached this is accessed using dev ttyUSB2 If the board is powered by USB press switch SW9 to perform a soft reset If you wish to use Ethernet but do not have an Extension Board you can connect CN1 on the board to a dedicated Network Interface Card NIC on your PC ...

Страница 6: ...oad U Boot to SRAM On your host PC run sudo dfu util D u boot rzn1s324 db bin spkg 4 U Boot should run and the RZ N1 serial port presents you with a console similar to this U Boot 2017 01 Model RZ N1S DB board DRAM 4 MiB MMC sdhci 0x40100000 0 SF Detected mx25l25635f with page size 256 Bytes erase size 64 KiB total 32 MiB mapped at 10000000 In serial 0x40060000 Out serial 0x40060000 Err serial 0x4...

Страница 7: ...showing the following output on the terminal BOOTLOADER STAGE0 for RZN1 Boot source QSPI 00 BOOTLOADER STAGE0 Success Bootloader stage0 END Execute 2nd Stage Bootloader which has been loaded and verified U Boot 2017 01 Model RZ N1S DB board DRAM 4 MiB MMC sdhci 0x40100000 0 SF Detected mx25l25635f with page size 256 Bytes erase size 64 KiB total 32 MiB mapped at 10000000 In serial 0x40060000 Out s...

Страница 8: ... Ensure switch SW5 6 is OFF and switch SW3 is OFF i e away from the white bar Below we show basic commands to get you started with GDB Further details on using OpenOCD with GDB can be found at http openocd org doc html GDB and OpenOCD html Connect to the board using the configuration file provided by Renesas This starts a GDBServer which you can connect to from gdb or any other debugger that suppo...

Страница 9: ...RZ N1S DB Board U Boot ...

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