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rt-thread-official/bsp/hpmicro/libraries/hpm_sdk/boards/hpm6750evk
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Fan Yang c1b22ede30
Add BSP for HPM6750EVK and HPM6750EVKMINI (#6374) 
* Add CANFD support and correct typos

- Added CANFD required fields to can.h
- Fixed typos in can.h and can.c
- Corrected all the projects affected by the typo
- Fixed wrong line-ending in some affected can driver files

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>

* update

* bsp: support boards from hpmicro

- Supported HPM6750EVKMINI
- Supported HPM6750EVK

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>
Co-authored-by: Meco Man <920369182@qq.com>
 		2022-09-06 00:48:16 -04:00
..
README.md Add BSP for HPM6750EVK and HPM6750EVKMINI (#6374) 2022-09-06 00:48:16 -04:00
README_zh.md Add BSP for HPM6750EVK and HPM6750EVKMINI (#6374) 2022-09-06 00:48:16 -04:00
SConscript Add BSP for HPM6750EVK and HPM6750EVKMINI (#6374) 2022-09-06 00:48:16 -04:00
board.c Add BSP for HPM6750EVK and HPM6750EVKMINI (#6374) 2022-09-06 00:48:16 -04:00
board.h Add BSP for HPM6750EVK and HPM6750EVKMINI (#6374) 2022-09-06 00:48:16 -04:00
pinmux.c Add BSP for HPM6750EVK and HPM6750EVKMINI (#6374) 2022-09-06 00:48:16 -04:00
pinmux.h Add BSP for HPM6750EVK and HPM6750EVKMINI (#6374) 2022-09-06 00:48:16 -04:00

README.md

HPM6750EVK

Overview

The HPM6750 is a dual-core flashless MCU running 816Mhz. It has a 2MB continuous on-chip ram. Also, it provides various memory interfaces, including SDRAM, Quad SPI NOR Flash, SD/eMMC. It integrates rich audio and video interfaces, including LCD, pixel DMA, camera， and I2S audio interfaces.

hpm6750evk

Hardware

  • HPM6750IVM MCU (816Mhz, 2MB OCRAM)
  • Onboard Memory
    • 256Mb SDRAM
    • 128Mb Quad SPI NOR Flash
  • Display & Camera
    • LCD connector
    • Camera (DVP)
  • Ethernet
    • 1000 Mbits PHY
    • 100 Mbits PHY
  • USB
    • USB type C (USB 2.0 OTG) connector x3
  • Audio
    • Line in
    • Mic
    • Speaker
    • DAO
  • Others
    • TF Slot
    • FT2232
    • Beeper
    • RGB LED
    • CAN
  • Expansion port
    • Motor control

DIP Switch S1

  • Bit 1 and 2 controls boot mode
bit[2:1] Description
OFF, OFF Boot from Quad SPI NOR flash
OFF, ON Serial boot
ON, OFF ISP
  • Change the position of bit 3 to select between PWM and 1000Mbit ethernet
Bit3 Description
OFF 1000Mbits ENET
ON PWM

(lab_hpm6750_evk_board)=

Button

(lab_hpm6750_evk_board_buttons)=

Name FUNCTIONS
PBUTN (S2) Power Button, TinyUF2 Boot Button, GPIO Button
WBUTN (S3) WAKE UP Button
RESET (S4) Reset Button

Pin Description

  • PWM Pin:

    image-1

  • SPI Pin：

Function Position
SPI2.CSN J20[6]
SPI2.SCLK J20[7]
SPI2.MISO J20[8]
SPI2.MOSI J20[9]
  • I2C Pin：
Function Position
I2C0.SCL J20[3]
I2C0.SDA J20[4]
  • UART for core1 debug console
Function Position
UART13.TXD J20[5]
UART13.RXD J20[6]
  • ACMP Pin
Function Position
CMP.INN6 J12[8]
CMP.COMP_1 J12[6]
  • GPTMR Pin
Function Function
GPTMR4.CAPT_1 J12[6]
GPTMR3.COMP_1 J12[7]