歪朵拉

• F1C100s/F1C200s Chip
• Hardware

20210511,username: root , nopasswd

• NAND: sysimage-nand-120mb.zip
• NOR: sysimage-nor.zip
• SDCARD: r3-sdcard-20220130.zip

• Buildroot env
• compile

SPL:

• SPI NOR Flash (W25Qxx..)
• SPI NAND Flash (GD5F1GQ4UAxxG..)
• MMC 0 (4-bit TF)
• MMC 1 (1-bit TF)

U-Boot:

• Basic LCD/GPIO背光
• SF Devices
• MTD Devices
• USB Peripheral
• USB Mass Storage Drive Enulator
• DFU
• TF

Linux:

• Simple Peripheral: GPIO, SPI, UART, IIC, SDIO, PWM
• DMA Controller
• Audio Codec: Playback, Mic-IN
• USB: OTG Mode, Peripheral Mode, Host Mode
• DVP Camera: OV2640, OV5640
• Display Engine: Frontend, Backend, TCON
• Keypad ADC
• AW9523B GPIO Expand

• DFrobot Manual