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c1b22ede30
* 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>
2.2 KiB
2.2 KiB
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.
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
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] |