Riscv-nezha

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Revision as of 20:17, 21 March 2024 by AGebhard (talk | contribs)
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This page lists details about the Sipeed Nezha .

Hardware Info

General

As report by Linux Sunxi

Device Note
SOC Allwinner D1 @1.0Ghz
DRAM 512MiB/1GiB/2GiB DDR3 @ 792MHz, 2×
H5TQ4G63EFR
NAND 256MB, MX35LF2GE4AD
Power DC 5V @ 2A (via OTG or dedicated USB Type-C connector)
Video HDMI (Type A - full), LVDS
Audio 3.5mm headphone plug, HDMI, microphone array board connector, I2S
Network WiFi 802.11 b/g/n (XRadioTech XR829), 10/100/1000Mbps Ethernet (Realtek RTL8211F)
Storage µSD, SPI NAND
USB 1 USB2.0 Host, 1 USB Type-C OTG
Other Power LED, RGB LED, OK & FEL buttons
Headers 40-pin GPIO, DEBUG

Serial Header

The Sipeed Nezha follows the Raspberry Pi line in terms of the pins for the serial header. The serial header pins are 5V power (pin 4), ground (pin 6), TXD (pin 8), and RXD (pin 10).

The following setting can be used to connect to the Sipeed Nezha. The serial terminal shall be enabled by default.

  • Speed (baud rate): 115200
  • Bits: 8
  • Parity: None
  • Stop Bits: 1
  • Flow Control: None

See also