I have previously bought several SBC83IL-D232 boards from your company. I found information on the website about daughter boards, but I am not sure it is correct, or if it is, how to use it.
To quote the website: "The Daughter Board connector can be used as an expansion port to add additional functionality. It contains most of the free CPU port pins, power, I2C, SPI, RS232 signal, and more."
Could you tell me which pins on the daughter board connector are used for SPI?
(I actually dont think RS232 signals are available on the daughter board either, but I get those from the special I-mod modules)