Nov 22, 2015 #1 S sundar11 Member level 1 Joined Apr 16, 2014 Messages 41 Helped 2 Reputation 4 Reaction score 2 Trophy points 8 Activity points 272 Hi all , I am trying to configure the internal modem available in UART1 of lpc2148. What are the basic steps required in configuring a uart as a modem. Any useful links or tutorials will be help me!!. Regards Sundar
Hi all , I am trying to configure the internal modem available in UART1 of lpc2148. What are the basic steps required in configuring a uart as a modem. Any useful links or tutorials will be help me!!. Regards Sundar
Nov 22, 2015 #2 FvM Super Moderator Staff member Joined Jan 22, 2008 Messages 52,478 Helped 14,756 Reputation 29,794 Reaction score 14,120 Trophy points 1,393 Location Bochum, Germany Activity points 298,338 I suspect a misunderstanding. There's no built-in modem with LPC2148 (NXP ARM7). The UART interface is providing a full set of modem control lines.
I suspect a misunderstanding. There's no built-in modem with LPC2148 (NXP ARM7). The UART interface is providing a full set of modem control lines.
Nov 22, 2015 #3 S sundar11 Member level 1 Joined Apr 16, 2014 Messages 41 Helped 2 Reputation 4 Reaction score 2 Trophy points 8 Activity points 272 Ok , thanks for your clarification. Which type of modems can be interfaced with this Modem interface of lpc2148.
Ok , thanks for your clarification. Which type of modems can be interfaced with this Modem interface of lpc2148.
Nov 22, 2015 #4 FvM Super Moderator Staff member Joined Jan 22, 2008 Messages 52,478 Helped 14,756 Reputation 29,794 Reaction score 14,120 Trophy points 1,393 Location Bochum, Germany Activity points 298,338 Any serial modem, gsm, analog or isdn.