ProductName: TQ335XBv2 Development Platform
Brand: TIANQIAN
CPUModel: TI 335X
Architecture: Cortex_A8
ClockFrequency: 1GHz
Memory: 512MB DDR3
Storage: 1GB SLC Nandflash
Core Board Parameters
TQ335X_COREB core board is mainly composed of the MPU(AM335xBZCZA100), memory(DDR3, 512MB), NAND Flash, RTC and other peripheral circuits. The core board utilizes the ZCZ package MPU to maximize functionality, exposing all capabilities of the AM335x chip, and leaving various application interfaces on the base board, meeting all requirements for learning or product development. The peripheral interfaces can be configured flexibly, matching different interface base boards, quickly realizing product diversification.
| Category | Parameters |
|---|---|
| Core Board Size | 50x41mm |
| Core Board Layers | PCB uses 6 layers of gold-plated technology, with full consideration for EMC and EMI |
| Core Board Pins | 160pin, using B2B high-speed interface |
| CPU | TI AM335X ARM Cortex A8 |
| Clock Frequency | Up to 1GHz |
| Memory | 512MB, DDR3 512Mx1pcs |
| NAND Flash | 1GB NAND Flash |
| Core Board Power Consumption | 5V 300mA |
| Operating Temperature | –40℃~80℃ |
Software Parameters
TIANQIAN Technology has added the SD card driver in the original u–boot to improve the ECC verification of NAND Flash, making read and write of NAND Flash more secure, and added the driver for FAT32 protocol, enabling automatic burning of images when booting, supporting writing files greater than the memory capacity of the system, and improving the preservation method for environment variables.
VxWorks BSP
After repeated testing and verification, VxWorks can finally run smoothly on TQ3358, equipped with graphical functionality, the source code for BSP is:
