Rapid Prototyping with 16/32 bits MCU

Thanks Lubin for your answer. In these days I have tryed to solve the communication problem, and finally I have solved it! I have used the string that you have suggested (S A W Sr A Rnack P) where: A = 7bit I2C addres of MCP23017 + LSB bit set to 0 (write instruction) W = register address to read fr...

Hi, I'm trying to use a dsPIC30F4011 to communicate via I2C with a MCP23017 (a 16-bit I/O port expander) but I have not fully understood how to setup the communication using the "I2C Bus Master" block. In order to read from a specific register of the MCP23017 the datasheet specifies this communicati...

Thanks Lubin for the fast new release… I will try it as soon as I come back to my office…

I have the same problem. In the "Simulink library browser" -> "Embedded Target for Microchip dsPIC" -> "Serial port" the "Interface Tx-Matlab" block is not visible, even if the Matlab command "rs232gui" works fine. To use the "Interface Tx-Matlab" block I have to click with the right mouse button on...

Hi, I need to use two UARTs to communicate with the serial port of a pc and with the serial port of a DC motor controller. For this purpose I'm using a dsPIC30F3011 which has one UART1, one UART1 Alternative and one UART2. Unfortunately I'm having this problems: 1) In the dsPIC toolbox the dsPIC30f3...