The Raspberry Pi Foundation had just released their latest Raspberry Pi 4 Model B, Which was completely upgraded, re-engineered, faster, and more powerful.
Here are the technical specifications of Raspberry Pi 4 Model B:
- Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
- 1GB, 2GB or 4GB LPDDR4-2400 SDRAM (depending on model)
- 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE
- Gigabit Ethernet
- 2 USB 3.0 ports; 2 USB 2.0 ports.
- Raspberry Pi standard 40 pin GPIO header (fully backwards compatible with previous boards)
- 2 × micro-HDMI ports (up to 4kp60 supported)
- 2-lane MIPI DSI display port
- 2-lane MIPI CSI camera port
- 4-pole stereo audio and composite video port
- H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)
- OpenGL ES 3.0 graphics
- Micro-SD card slot for loading operating system and data storage
- 5V DC via USB-C connector (minimum 3A*)
- 5V DC via GPIO header (minimum 3A*)
- Power over Ethernet (PoE) enabled (requires separate PoE HAT)
- Operating temperature: 0 – 50 degrees C ambient
Click here for more about Raspberry Pi 4 Model B.
Introduction of PI035 and PI0049
PI035 and PI0049 are two TI C2000 MCU development boards which are compatible with Raspberry PI. They have same dimensions and mounting holes, and similar ports layout.
- MicroUSB and 40-PIN GPIO are completely identical
- HDMI on Raspberry PI is replaced by a 2.54x4 TTL port
- 3.5mm audio jack is replaced by a reset button
- USB and Ethernet are replaced by CAN and RS485
The main specifications of PI035 are:
- Texas Instruments C2000 Piccolo TMS320F28035, 60MHz, CPU+CLA, export all GPIOs
- Same dimensions and mounting holes with Raspberry PI
- Same 40-PIN GPIO with Raspberry PI
- Built in USB to TTL serial port
- Built in standard 14-PIN JTAG port
- Built in 256kbits EEPROM
- 1 CAN port; 1 RS485 port; 1 USB to TTL serial port
- bootloader support: XBOOT_PI035
The main specifications of PI0049 are:
- Texas Instruments C2000 Piccolo TMS320F280049, 100MHz, CPU+FPU+CLA+TMU, export all GPIOs
- Same dimensions and mounting holes with Raspberry PI
- Same 40-PIN GPIO with Raspberry PI
- Built in USB to TTL serial port
- Built in standard 14-PIN JTAG port
- 2 CAN port; 1 RS485 port; 1 USB to TTL serial port
- bootloader support: XBOOT_PI0049