BMC: Software First Step
In a first step, we will implement only pure raw read from LN with direct sending to PC on a PROTO_128 board with the Atmel AVR mega128..
Please feel free to comment these ideas! [BA050819]
Used hardware of mega128
Some ideas are present, but a lot of items are missing up to now.
Structure of PC telegram
Every telegram to the PC shall consist of 4 bytes of information.
Status byte Bit7=0
If the most significant bit of the status byte is equal to 0, on the PC we receive a "normal" data byte from the LN with a time tag and the status and error bits.
Status byte Bit7=1
With the MSB=1 we receive a command or an extra information.
Here we'll find all commands.
Here we'll find all extra information.