Hello,
I plan to use ADS8363 EVM board as the basis to build an sequential sampling system. This system will be able to work with mux and acquire around 64 channels, and the data rate from the ADS8363 through SPI interface is over 2 Mbps.
Please recommend an MCU EVM with small size and low power consumption (for this system will be a portable system), and have a tool-chain that not too difficult for a beginner.The MCU should have at least 1McBSP interface and also 1 standard SPI interface, because I need standard SPI interface to communicate with wireless module.
I search for TI and OMAP-L138 might be a good choice. Please give me some information about EVM and tool-train.
PS.I got the reply with suggestion about the using McBSP interface
from the reply: Take a look at Figure 1 on page 9 of the ADS8363 data sheet, controlling both RD and CONVST (while maintaining the required SCLK edge relationships) is not easily accomplished with a traditional SPI interface. This device is more suited to a multi-channel buffered serial port (McBSP) type interface or perhaps a state based controller such as an FPGA or CPLD. The OMAP-L138 does have the McBSP interface, so that may be the best choice for your project.