manual.html 7.6 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210
  1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
  2. <HTML>
  3. <HEAD>
  4. <META NAME="GENERATOR" Content="Visual Page 1.0 for Windows">
  5. <META HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
  6. <TITLE>TI-86 Link Protocol Guide - Manual Transfers</TITLE>
  7. </HEAD>
  8. <BODY BGCOLOR="#FFFFE8">
  9. <P><B>TI-86 Link Protocol Guide v1.0</B> - Manual Variable Transfers</P>
  10. <CENTER>
  11. <H2>
  12. <HR ALIGN="CENTER">
  13. Manual Variable Transfers</H2>
  14. </CENTER>
  15. <P>The TI-86 uses manual transfer protocols when it is in Link mode. On the sending unit a user must choose the
  16. variables to be sent, and the receiving calculator must be put into a special reception mode. With this protocol,
  17. the TI-86 follows its predecessors and is able to communicate with a TI-85. The SND85 menu only prompts the TI-86
  18. to send a TI-85 machine ID byte in the transfer packets.</P>
  19. <P>The protocol for all manual variable transfers is shown below. For information on packet formats, <A HREF="packet.html">click
  20. here</A>.</P>
  21. <P>A computer can be either the sending unit or the receiving unit.</P>
  22. <P>
  23. <TABLE BORDER="1" CELLSPACING="0" WIDTH="92%" BGCOLOR="#FFFFFF">
  24. <TR>
  25. <TH WIDTH="7%" BGCOLOR="#008800"><FONT COLOR="#FFFFFF">Step</FONT></TH>
  26. <TH COLSPAN="3" BGCOLOR="#008800"><FONT COLOR="#FFFFFF">Direction</FONT></TH>
  27. <TH WIDTH="80%" BGCOLOR="#008800"><FONT COLOR="#FFFFFF">Packet</FONT></TH>
  28. </TR>
  29. <TR>
  30. <TD WIDTH="7%" BGCOLOR="#FFFFFF">
  31. <P ALIGN="CENTER">1
  32. </TD>
  33. <TD ROWSPAN="8">
  34. <P ALIGN="CENTER"><IMG SRC="graphics/calc.gif" WIDTH="30" HEIGHT="67" ALIGN="BOTTOM" ALT="Sending Unit" BORDER="0">
  35. </TD>
  36. <TD BGCOLOR="#FFFFFF">
  37. <P ALIGN="CENTER"><IMG SRC="graphics/right.gif" WIDTH="22" HEIGHT="13" ALIGN="BOTTOM" ALT="===>" BORDER="0">
  38. </TD>
  39. <TD ROWSPAN="8">
  40. <P ALIGN="CENTER"><IMG SRC="graphics/calc.gif" WIDTH="30" HEIGHT="67" ALIGN="BOTTOM" ALT="Receiving Unit" BORDER="0">
  41. </TD>
  42. <TD WIDTH="80%" BGCOLOR="#FFFFFF">VAR</TD>
  43. </TR>
  44. <TR>
  45. <TD WIDTH="7%" BGCOLOR="#FFFFFF">
  46. <P ALIGN="CENTER">2
  47. </TD>
  48. <TD BGCOLOR="#FFFFFF">
  49. <P ALIGN="CENTER"><IMG SRC="graphics/left.gif" WIDTH="22" HEIGHT="13" ALIGN="BOTTOM" ALT="<===" BORDER="0">
  50. </TD>
  51. <TD WIDTH="80%" BGCOLOR="#FFFFFF">ACK</TD>
  52. </TR>
  53. <TR>
  54. <TD WIDTH="7%" BGCOLOR="#FFFFFF">
  55. <P ALIGN="CENTER">3
  56. </TD>
  57. <TD BGCOLOR="#FFFFFF">
  58. <P ALIGN="CENTER"><IMG SRC="graphics/left.gif" WIDTH="22" HEIGHT="13" ALIGN="BOTTOM" ALT="<===" BORDER="0">
  59. </TD>
  60. <TD WIDTH="80%" BGCOLOR="#FFFFFF">CTS or SKIP/EXIT. Do step 4 (send the ACK). Then if skip, skip to step 7, or if exit then stop.</TD>
  61. </TR>
  62. <TR>
  63. <TD WIDTH="7%" BGCOLOR="#FFFFFF">
  64. <P ALIGN="CENTER">4
  65. </TD>
  66. <TD BGCOLOR="#FFFFFF">
  67. <P ALIGN="CENTER"><IMG SRC="graphics/right.gif" WIDTH="22" HEIGHT="13" ALIGN="BOTTOM" ALT="===>" BORDER="0">
  68. </TD>
  69. <TD WIDTH="80%" BGCOLOR="#FFFFFF">ACK</TD>
  70. </TR>
  71. <TR>
  72. <TD WIDTH="7%">
  73. <P ALIGN="CENTER">5
  74. </TD>
  75. <TD>
  76. <P ALIGN="CENTER"><IMG SRC="graphics/right.gif" WIDTH="22" HEIGHT="13" ALIGN="BOTTOM" ALT="===>" BORDER="0">
  77. </TD>
  78. <TD WIDTH="80%">DATA</TD>
  79. </TR>
  80. <TR>
  81. <TD WIDTH="7%">
  82. <P ALIGN="CENTER">6
  83. </TD>
  84. <TD>
  85. <P ALIGN="CENTER"><IMG SRC="graphics/left.gif" WIDTH="22" HEIGHT="13" ALIGN="BOTTOM" ALT="<===" BORDER="0">
  86. </TD>
  87. <TD WIDTH="80%">ACK</TD>
  88. </TR>
  89. <TR>
  90. <TD WIDTH="7%">
  91. <P ALIGN="CENTER">7
  92. </TD>
  93. <TD>
  94. <P ALIGN="CENTER"><IMG SRC="graphics/right.gif" WIDTH="22" HEIGHT="13" ALIGN="BOTTOM" ALT="===>" BORDER="0">
  95. </TD>
  96. <TD WIDTH="80%">EOT or another VAR. If var, go to step 2.</TD>
  97. </TR>
  98. <TR>
  99. <TD WIDTH="7%">
  100. <P ALIGN="CENTER">8
  101. </TD>
  102. <TD>
  103. <P ALIGN="CENTER"><IMG SRC="graphics/left.gif" WIDTH="22" HEIGHT="13" ALIGN="BOTTOM" ALT="<===" BORDER="0">
  104. </TD>
  105. <TD WIDTH="80%">ACK</TD>
  106. </TR>
  107. </TABLE>
  108. <p></P>
  109. <P>The data packet contains the variable data. For information on variable formats, <A HREF="vars.html">click here</A>.</P>
  110. <P><U>Example (PC sending variables to TI):</U><BR>
  111. <TABLE BORDER="0" CELLSPACING="0" WIDTH="100%">
  112. <TR>
  113. <TD BGCOLOR="#CCFFCC">PC:</TD>
  114. <TD WIDTH="50%" BGCOLOR="#CCFFCC"><B><TT>06&nbsp;06&nbsp;05&nbsp;00&nbsp;</TT></B><TT>0A&nbsp;00&nbsp;00&nbsp;01&nbsp;41&nbsp;<B>4C&nbsp;00</B></TT></TD>
  115. <TD WIDTH="50%" BGCOLOR="#CCFFCC"><I>Variable Header: Real Number &quot;A&quot;</I></TD>
  116. </TR>
  117. <TR>
  118. <TD BGCOLOR="#FFCCCC">TI:</TD>
  119. <TD WIDTH="50%" BGCOLOR="#FFCCCC"><B><TT>86&nbsp;56&nbsp;05&nbsp;00</TT></B></TD>
  120. <TD WIDTH="50%" BGCOLOR="#FFCCCC"><I>Acknowledgement of header</I></TD>
  121. </TR>
  122. <TR>
  123. <TD BGCOLOR="#FFCCCC">&nbsp;</TD>
  124. <TD WIDTH="50%" BGCOLOR="#FFCCCC"><B><TT>86&nbsp;09&nbsp;00&nbsp;00</TT></B></TD>
  125. <TD WIDTH="50%" BGCOLOR="#FFCCCC"><I>Clear to send variable</I></TD>
  126. </TR>
  127. <TR>
  128. <TD BGCOLOR="#CCFFCC">PC:</TD>
  129. <TD WIDTH="50%" BGCOLOR="#CCFFCC"><B><TT>06&nbsp;56&nbsp;00&nbsp;00</TT></B></TD>
  130. <TD WIDTH="50%" BGCOLOR="#CCFFCC"><I>Acknowledgement of CTS</I></TD>
  131. </TR>
  132. <TR>
  133. <TD BGCOLOR="#CCFFCC">&nbsp;</TD>
  134. <TD WIDTH="50%" BGCOLOR="#CCFFCC"><B><TT>06&nbsp;15&nbsp;0A&nbsp;00&nbsp;</TT></B><TT>00&nbsp;00&nbsp;FC&nbsp;62&nbsp;83&nbsp;18&nbsp;53&nbsp;07&nbsp;18&nbsp;00&nbsp;<B>5B&nbsp;02</B></TT></TD>
  135. <TD WIDTH="50%" BGCOLOR="#CCFFCC"><I>Variable data: &quot;6.28318530718&quot;</I></TD>
  136. </TR>
  137. <TR>
  138. <TD BGCOLOR="#FFCCCC">TI:</TD>
  139. <TD WIDTH="50%" BGCOLOR="#FFCCCC"><B><TT>86&nbsp;56&nbsp;0A&nbsp;00</TT></B></TD>
  140. <TD WIDTH="50%" BGCOLOR="#FFCCCC"><I>Acknowledgement of data</I></TD>
  141. </TR>
  142. <TR>
  143. <TD BGCOLOR="#CCFFCC">PC:</TD>
  144. <TD WIDTH="50%" BGCOLOR="#CCFFCC"><B><TT>06&nbsp;06&nbsp;05&nbsp;00&nbsp;</TT></B><TT>0A&nbsp;00&nbsp;00&nbsp;01&nbsp;42&nbsp;<B>4D&nbsp;00</B></TT></TD>
  145. <TD WIDTH="50%" BGCOLOR="#CCFFCC"><I>Variable Header: Real Number &quot;B&quot;</I></TD>
  146. </TR>
  147. <TR>
  148. <TD BGCOLOR="#FFCCCC">TI:</TD>
  149. <TD WIDTH="50%" BGCOLOR="#FFCCCC"><B><TT>86&nbsp;56&nbsp;05&nbsp;00</TT></B></TD>
  150. <TD WIDTH="50%" BGCOLOR="#FFCCCC"><I>Acknowledgement of header</I></TD>
  151. </TR>
  152. <TR>
  153. <TD BGCOLOR="#FFCCCC">&nbsp;</TD>
  154. <TD WIDTH="50%" BGCOLOR="#FFCCCC"><B><TT>86&nbsp;36&nbsp;01&nbsp;00&nbsp;</TT></B><TT>02&nbsp;<B>02&nbsp;00</B></TT></TD>
  155. <TD WIDTH="50%" BGCOLOR="#FFCCCC"><I>Skip variable</I></TD>
  156. </TR>
  157. <TR>
  158. <TD BGCOLOR="#CCFFCC">PC:</TD>
  159. <TD WIDTH="50%" BGCOLOR="#CCFFCC"><B><TT>06&nbsp;56&nbsp;00&nbsp;00</TT></B></TD>
  160. <TD WIDTH="50%" BGCOLOR="#CCFFCC"><I>Acknowledgement of variable skip</I></TD>
  161. </TR>
  162. <TR>
  163. <TD BGCOLOR="#CCFFCC">&nbsp;</TD>
  164. <TD WIDTH="50%" BGCOLOR="#CCFFCC"><B><TT>06&nbsp;92&nbsp;00&nbsp;00</TT></B></TD>
  165. <TD WIDTH="50%" BGCOLOR="#CCFFCC"><I>No more variables</I></TD>
  166. </TR>
  167. <TR>
  168. <TD BGCOLOR="#FFCCCC">TI:</TD>
  169. <TD WIDTH="50%" BGCOLOR="#FFCCCC"><B><TT>86&nbsp;56&nbsp;00&nbsp;00</TT></B></TD>
  170. <TD WIDTH="50%" BGCOLOR="#FFCCCC"><I>Acknowledgement of EOT</I></TD>
  171. </TR>
  172. </TABLE>
  173. <BR>
  174. <TABLE BORDER="0" CELLSPACING="0" WIDTH="100%">
  175. <TR>
  176. <TD WIDTH="32%">
  177. <P ALIGN="CENTER"><A HREF="screenshot.html"><IMG SRC="graphics/prevpage.gif" WIDTH="32" HEIGHT="32" ALIGN="BOTTOM"
  178. ALT="[previous page]" BORDER="2"><BR>
  179. Screenshots</A>
  180. </TD>
  181. <TD WIDTH="34%">
  182. <P ALIGN="CENTER"><A HREF="index.html"><IMG SRC="graphics/home.gif" WIDTH="32" HEIGHT="32" ALIGN="BOTTOM" ALT="[home]"
  183. BORDER="2"><BR>
  184. Table of Contents</A>
  185. </TD>
  186. <TD WIDTH="34%">
  187. <P ALIGN="CENTER"><A HREF="silent.html"><IMG SRC="graphics/nextpage.gif" WIDTH="32" HEIGHT="32" ALIGN="BOTTOM"
  188. ALT="[next page]" BORDER="2"><BR>
  189. Silent Transfers</A>
  190. </TD>
  191. </TR>
  192. </TABLE>
  193. <HR ALIGN="CENTER">
  194. <I>Site maintained by Romain Li&eacute;vin (</I><A HREF="mailto:roms@lpg.ticalc.org"><I>roms@lpg.ticalc.org</I></A><I>)
  195. and Tim Singer (</I><A HREF="mailto:tsinger@gladstone.uoregon.edu"><I>tsinger@gladstone.uoregon.edu</I></A><I>)</I>
  196. </BODY>
  197. </HTML>