Apr 12, 2013 #1 A ankitmiddha619 Newbie level 3 Joined Apr 12, 2013 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,302 i want to ask for the coding of my project wireless data transmission using 8051 mc with ps2 keyboard to selective receiver (i.e. one transmitter and two receiver) , i want to know if anybody know coding for this project - - - Updated - - - without the use of zigbee( only RF comm.)
i want to ask for the coding of my project wireless data transmission using 8051 mc with ps2 keyboard to selective receiver (i.e. one transmitter and two receiver) , i want to know if anybody know coding for this project - - - Updated - - - without the use of zigbee( only RF comm.)
Apr 12, 2013 #2 M myfaithnka Advanced Member level 4 Joined Nov 5, 2010 Messages 106 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,298 Activity points 2,022 Sure its possible. Please see the holteck ics.ht12d and ht12e there is a preamble in the data transmission,at receiver this preamble is matched. Swapping the preamble at tx and to set of rx with different preamble is what you require. Coding is possible,first let me know you are ok with this idea.
Sure its possible. Please see the holteck ics.ht12d and ht12e there is a preamble in the data transmission,at receiver this preamble is matched. Swapping the preamble at tx and to set of rx with different preamble is what you require. Coding is possible,first let me know you are ok with this idea.
Apr 13, 2013 #3 A ankitmiddha619 Newbie level 3 Joined Apr 12, 2013 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,302 yeah i know this idea, i am working with this idea... but i am having problem with coding.... i don't know the coding for this prog...
yeah i know this idea, i am working with this idea... but i am having problem with coding.... i don't know the coding for this prog...
Apr 14, 2013 #4 M myfaithnka Advanced Member level 4 Joined Nov 5, 2010 Messages 106 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,298 Activity points 2,022 Ok...do you have a usable pin output of minimum 5 ?