How can I program the built-in Flash of the ML22Q54?
Descriptive Answer:
There are two ways.
1. The ML2250 Family Control Kit includes the evaluation board and the control
software (EMU2500.exe) for programming ROM data into the ML22Q54 Flash memory
mounted on the evaluation board through the USB interface cable. The evaluation
board also contains an optional socket, which can be used to program another
ML22Q54. The socketed device can then be removed for use in another system. A
DIP switch is used to select between the ML22Q54 mounted on the board, and the
socket.
2. On-board programming is also available through an external MCU. The MCU
sends the address within the Flash to be programmed, along with the data, and a
Flash program command.
1. The ML2250 Family Control Kit includes the evaluation board and the control
software (EMU2500.exe) for programming ROM data into the ML22Q54 Flash memory
mounted on the evaluation board through the USB interface cable. The evaluation
board also contains an optional socket, which can be used to program another
ML22Q54. The socketed device can then be removed for use in another system. A
DIP switch is used to select between the ML22Q54 mounted on the board, and the
socket.
2. On-board programming is also available through an external MCU. The MCU
sends the address within the Flash to be programmed, along with the data, and a
Flash program command.
