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Modem protocols
Hi,
Does anybody know what AT commands are used for send and receive data?, and also wich is the format for sending a byte?
Also if somebody has any information about how to control a modem by an 8051 mC, it would be great if he/she could help me
Thx
ruli
485 network
I´m implementing a microcontrller network using RS485, so there goes my questions
1.-How can I implement a "multi-master" network(mora than one device can transmit over the same bus)
2.-Wich method is a good one for detecting if the bus line is clear or busy?
3.- Wich protocol is...
Microcontroller network
I need to build a microcontroller network, i have tough to make it with CAN or RS-485. What do you think is the best protocol for make it, thanks
Is there any other protocol better for make an emmbedded network?
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