X-Git-Url: https://git.jankratochvil.net/?p=gnokii.git;a=blobdiff_plain;f=Docs%2Fdevelopers%2Fprotocol%2Fnokia.txt;fp=Docs%2Fdevelopers%2Fprotocol%2Fnokia.txt;h=dc1c5d8ca9e0a281c1fb20abc39df8ad89239ac6;hp=965dc5940c446108837370854c43c0b8c0b93f35;hb=be7d0365740a5c0e114f9a440c62bf4644ad00d6;hpb=d6d6ed9da0bc8f96b034b323115ade9fdc11271a diff --git a/Docs/developers/protocol/nokia.txt b/Docs/developers/protocol/nokia.txt index 965dc59..dc1c5d8 100644 --- a/Docs/developers/protocol/nokia.txt +++ b/Docs/developers/protocol/nokia.txt @@ -82,15 +82,15 @@ notify us via e-mail. Thank you. Port settings: Speed 9600 bps, Bits 8, ParityOdd, Stop Bits 1, DTR and RTS logic 0 - In the MBUS bus, the phone has only one connector for transmition and + In the MBUS bus, the phone has only one connector for transmition and reception. - Because of this characteristics of the phone connector, every time that the - PC writes into the phone it is writing as well into its own Rx. So every - time the PC sends info into the phone it finds that same information in its - own Rx buffers, like a mirror copy. This should be discarded. + Because of this characteristics of the phone connector, every time that the + PC writes into the phone it is writing as well into its own Rx. So every + time the PC sends info into the phone it finds that same information in its + own Rx buffers, like a mirror copy. This should be discarded. - The communications is made like an old cb radio, only one + The communications is made like an old cb radio, only one talking at a time. Many transmission are made this way: @@ -107,7 +107,7 @@ notify us via e-mail. Thank you. You should wait for bus to be free for 3 miliseconds before normal message, and for 2.5 miliseconds before acknowledge. You should wait for acknowledge for 200 miliseconds, then retransmit. - + Frame format for FBUS version 1: { FrameID, FrameLength, MsgType, {block}, SeqNo, ChkSum } @@ -172,10 +172,10 @@ notify us via e-mail. Thank you. Ack: - { FrameID, DestDEV, SrcDEV, 0x7f, Id_SeqNo, ChkSum } - + { FrameID, DestDEV, SrcDEV, 0x7f, Id_SeqNo, ChkSum } + where Id_SeqNo: Is the sequence number that you are - acknowleging (from the other part). + acknowleging (from the other part). Frame format for Infrared: