HT94804 HT94804 Feature z z z z z z z z z z z 9"~ ÌáWôF°ËïÏ $\a!_ï |àê( < 8 ÎêsEC> 2 áO_×ð( 1 áW»éù 1 áo_a!( 18 +?17 +?2 #?+?äæ ²êçÏ]+?ØË ÊmØË < 08:00~22:00 > m Q XuE Q 20 2 9"~ HT94804 _ÐWï PAGER zÏ)Ëï ïaÞ_ÐWï PAGER z°Ëï QaÞ_ÐWï PAGER zo_ ïaÞÐWï PAGER zo_ ïaÞ_ÐWï 3 9"~ HT94804 ôD 9"~ 4_ÞÐWí· FUNC #ôDÈAAh· FUNC #ÈôDÖnÞôD4ôD QvùÅ 8 K_c ·£#K PAGER 0Ç_ÐW SILENT AUDIO Þ7ñ Îvz SILENT ° QKâôDj¬aß © AUDIO ØËôDj¬ PAGER ia· SELECT A #KÚ7ñ AUDIO ØË ï"a Ú»tØz°Þ Beep Ïéù User 7ñ AUDIO ï User l7ñ SILENT QaõÏ9"Þ¶ Ú7ñ SILENT SILENT Q Qaz¿»tNéù User 7ñ 4 HT94804 9"~ F°ØËôD ôD FUNC #áÖ©ØËôDj¬ · SELECT âF°ØË( ¦· PAGER Q #áÖUÞØË°©4O5ôD¢ »tØËïQ°· READ #}A ôD SELECT o_Þ( v PAGER zo_ OFF ÞÐWí· FUNC ( o_Þô5 5 #© HT94804 · SELECT 9"~ #}A â( ï_a!13:30 ïo_a!· SELECT # ôDl KÞ~ KÞ~K}oï· FUNC # K( a! FUNC #·ùÅ 1 K×aâ#? K Q · READ #A KÞa! v PAGER o_ÞAKâôD QaÈL ©oUo_Þô5 · SELECT #K PAGER o_oU 12:00 O_×W»éï( ×( ( 3 áÐ 1 öÐ 2 á×ÏO_·a)Þ× Ð 3 áÏW»éùת4½ Þa!)Øh}¢zh_) â×( ô5 6 HT94804 · SELECT #â( Q · FUNC #ôD KÐÀá×ô ¢· SELECT · SELECT #}ôDn@<Þ~ · FUNC #}@<× ON/OFF o_9" ma× · FUNC 9"~ #©a×( ô5 7 #A a!( K Q( HT94804 9"~ · SELECT #âa! m Q , ¦·#ôD Ka 6 AM/PM (12 aØ»©i~ ) aØÞ7ñ a! K^Q( o_^Q9" _( â( _ô5 · SELECT #â_ K Q K^Q"a! K Q 8 HT94804 9"~ äê( âäê(ô5 · SELECT #âäê(Þ+P Q · SELECT #ôDäæÞ+?+?Y ¢· READ #Èä æ+?04+P Q· FUNC #òÈâ_ Q 4äæ Q· FUNC #Èâ Delete Áu+?ô5¯^Q "+?æ] Qß4æ] Q2 vê(ÏE£¤^K PAGER ßïF NO ENTRY” 9 HT94804 9"~ ÁuJ+? âÁuJ+?ô5 º· S E L E C T # 1 KÈXÁu+?Þ¯"a P A G E R » tØz B e e p Ï 4Q£+?UÏæ]Þ+?ôï2Þ+?ôzÁ+?ô aß»©ÁuJ+?Þô5 o_ âo_ô5 · S E L E C T #Èâo_ QP A G E R âo_ QYcØËL ß¨Ø 4o_ Q· FU N C #ß¹ PA G E R ·Ø Òñж W a k e - U p v"a· F U N C S E L E C T #ß¹ P A G E R â m Q m Q»ßëH P A G E R Þ( Ãï½B0Eb i t d a t a ra te L C D ï Q R F d a ta in p u t in v e r s io n O R n o n - i n v e r s i o n Þ( à : HT94804 æ] Q 9"~ +?]ä 4_ Q· R E A D #P A G E R â+?Þ+P Q4+P Q· F U N C #ȯ+?æ] Qâ_ Q · S E L E C T #ôDæ]Þ+?ï&ïc 4 ]+? 3 Ï]+?ëHäæÐ 7 +? v· S E L E C T #Þa!ùÅ 1 KK P A G E R â+?#?äæ Q+?¤^߶ 0 . 5 KÞ^QßOØ+?ÞÐ1 Î P a g e ï ½ U s e r ÀáiØ#?µ1Öæ]Þ+? x S E L E C T #a+?#?äæÞµwâ+?ï Q 4+P Q· R E A D #Èâ+?ï Q v+?ùÅØÎ P a g e ·Øh R E A D #aïíØÎ P a g e ÎKâ+?a!ï Q¦· R E A D # P A G E R Ð W4+?ï Q+?a! Q7ñ4Ì Q· S E L E C T #K¯0+?+P Q 21 HT94804 +?2u2 4+?ï Q· FU N C 9"~ #ôD+?2Uu2ô5 · S E L E C T #}Æ Uu2+?u:21 7 +?B 42Þ1 7 +?ÞжíôD+?2ÞK P A G E R ÈL»© F U L L ËØ+?Øâ U s e r +?Áu 4+?ï Q· · SELECT FU N C #â+?Áuô5 #ß:+?Áu 22 HT94804 9"~ þ1+?éï $\ÖK¤^cþ1+?U+?ÒñÞ]UÏ$\Ö ùÅ 2 0 ÎDÞ+?a L C D Þþ1+? i c o n »©o}éù U s e r :¤^+ ê(<E 4+?ï Qí· FU N C #âê(<Eô5 · S E L E C T #Èßi+?Eâê(ê(2E 8 ¤ ^vùÅ 8 K P A G E R ßï F U L L ï^Q"+?2Ë Ø +?$\ Q P A G E R $\ÖØ+?auÞtØ˳ÈLòÈï +?ÞÐØÎ P a g e ØËAH U s e r ·£#ßoUØ Ë"aâ+?ï Q},¯"+?æ] Q vØËA U s e r *Ï·£·# P A G E R *ß2º4+? ï Qí 8 K׬,â_ÐW 23 HT94804 v4â_ÐWH U ser 9"~ ·£#K"+?æ] Q â_ÐWavcÏ]+?KÈL»}oÞ^Qéù U s e r ë HcÀÏ]+?v+?ØáÏ]äKO5 6× P A G E R ßt > 2 Ïz3Þ B e e p Ïéù U s e r 4 P A G E R E 1 8 +?Þжíë\ÖíØ+?K P A G E R ß4: 1 8 +?µ1Ï2wæ]Þ+?ßÎ IñvP A G E R 1Ö]Þ+?Kßt O v e r f l o w ÞØËw :+?ß<E m Q lâm QµÅ7ß PAG ER â O FF ÞÐW 4Bï&YïÞÐWí· S E L E C T #x¢"a· F U N C #¿ 1 K×}ï P A G E R .âm Q m QyÞë3Ï@ P A G E R ÎÞB m o t o r b u z z e r l a m p ÏÎÒñ}Dï P A G E R ÎëHJ ( à B3ìEgª¤|ÞÂQ}D$\£Ì P O C S A G C O D E 24 HT94804 9"~ 3ìEï m Q»ß( E n a b l e Þ3ìEï½Îö D i s a b l e Þ3ìEK»ïBï&ïÐØ3ìE 1 2 3 4 5 6 7 gª¤ï þß$\3 Ìgª¤Þ+?6¾5 1 2 b p s 1 2 0 0 b p s 2 4 0 0 b p s m Q»/gª¤Þ( Ãï½ ï&ïgª¤( 1 2 0 0 b p s POCSAG Code ï þßé»ÌÌ" P O C S A G C o d e 6¾þä P O C S A G C o d e <Q P O C S A G C o d e ëH¼Y3¡¹á<Q P O C S A G C ode <Q PO C SA G C ode 25 HT94804 þä RF PO C SA G C ode ÂQ ï RF D I D ecoder +sE9 ï RF D I D ecoder +sE9 XuE Q 9"~ âXuE QÞ^±m Qw¬"ùÏâ O F F ÞÐ W¢"a· S E L C E T R E A D #xR¢· F U N C # 3 Î#"a·¿ 3 K¢µ»â P A S S W O R D j¬ 26 HT94804 ia· SELECT #âîâ PASSW O RD 9"~ Q âîâ Q¢ÐØÎ.oF U N C # KôDS E L E C T #ôDl KÞ. R E A D #A.#vÜEþ1K0Ö_ ÐWvÒAKâXuE Q ( 3ìE XuE QµâÞÏ( 3ìE3ìEØc 6 á · #â( Qv· #AXuE Q SELECT READ FU N C #KâíØÎô5· â3ìE( Q , ·S E L E C T #ôDl@<Þ~ , F U N C #@< ( à , R E A D #¯3ìE( QâíØ3ìEô5 , v 6 á 3ìEJôD²Kâgª¤( j¬ 27 HT94804 gª¤( 9"~ Q · F U N C #âíØÎ( ô5· S E L E C T âgª¤( Q· R E A D AXuE âgª¤( Q¢ S E L E C T #Q\ R E A D #¯gª¤( QâíØÎ( ô5 F U N C # Kgª¤( ÃÎ KQ 0 ~ 6 MBí gª¤ BS à D e c o d e r ¤( H z ) 0 1 2 3 4 5 6 Ü B S - 2 È RF 9( 3 2 .7 6 8 K 7 6 .8 K 7 6 .8 K 7 6 .8 K 1 5 3 .6 K 1 5 3 .6 K 1 5 3 .6 K D ecoder ¤ 28 7 6 .8 K H z 512 512 1200 2400 512 1200 2400 gª¤ 1 2 0 0 b p s HT94804 · · 9"~ #âíØÎ( ô5 R E A D #AXuE Q #á$@< R F ( 0 ïE9 1 ïE9 FU N C SELECT POCSAG CODE ~Q( · F U N C #âíØÎ( ô5 R E A D #¯XuE Q S E L E C T #á$7ñ P O C S A G C O D E ~Q "A B C D E " ïY <Q P O C S A G C O D E " U - ] [ " þä P O C S A G C O D E ( PASSWORD · #âíØÎ( ô5R E A D #AXuE Q #â( P A S S W O R D Q ( P A S S W O R D Þ Ø^Qîâ P A S S W O R D Þ^Q9" FU N CT SELECT 29 HT94804 DEFAULT 9"~ Ã( · F U N C #0ÖÐØ3ìE( j¬ R E A D #AXuE QS E L E C T á$ß D E C O D E R 0 S P F Ã( D E F A U L T à ¢0ÖÐØ3ìE( Q 2: HT94804 9"~ HT94804 EEPROM Programming Table F E D C B A 9 8 7 6 5 4 3 2 1 0 00H EN A A 00 A 01 A 02 A 03 A 04 A 05 A 06 A 07 A 08 A 09 A 10 A 11 A 12 A 13 A 14 01H A 15 A 16 A 17 FA2 FA1 FA0 EN B B 00 B 01 B 02 B 03 B 04 B 05 B 06 02H B 07 B 08 B 09 B 10 B 11 B 12 B 13 B 14 B 15 B 16 B 17 FB2 FB1 FB0 03H EN C C 00 C 01 C 02 C 03 C 04 C 05 C 06 C 07 C 08 C 09 C 10 C 11 C 12 C 13 C 14 04H C 15 C 16 C 17 FC2 FC1 FC0 EBD D 00 D 01 D 02 D 03 D 04 D 05 D 06 05H D 07 D 08 D 09 D 10 D 11 D 12 D 13 D 14 D 15 D 16 D 17 FD2 FD1 FD0 06H EN E E 00 E 01 E 02 E 03 E 04 E 05 E 06 07H E 15 E 16 E 17 FE2 FE1 FE0 08H F07 F08 F09 F10 F11 F12 F13 F14 E 07 E 08 E 09 E 10 E 11 E 12 E 13 E 14 EN F F00 F01 F02 F03 F04 F05 F06 F15 F16 F17 FF2 FF1 FF0 09H SPF00 SPF01 SPF02 SPF03 SPF04 SPF05 SPF06 SPF07 SPF08 SPF09 SPF10 SPF11 SPF12 SPF13 SPF14 SPF15 0A H SPF16 SPF17 SPF18 SPF19 SPF20 SPF21 SPF22 SPF23 0B H pg addr A lp h a 5A A 5 0C H 0D H CC 0E H CC CC 0FH P rogram M od e P assw ord 10H T e le p h o n e d ir e c t o r y # 1 11H T e le p h o n e d ir e c t o r y # 1 12H T e le p h o n e d ir e c t o r y # 1 13H T e le p h o n e d ir e c t o r y # 1 14H T e le p h o n e d ir e c t o r y # 1 : : : : 35H T e le p h o n e d ir e c t o r y # 8 36H T e le p h o n e d ir e c t o r y # 8 37H T e le p h o n e d ir e c t o r y # 8 38H S e le c t fu ll fr e q u e n c y s e l f t e s t m o d e d i s p l a y a d d r e s s , 1 d o n ' t d i s p l a y a d d r e s s A l p h a : 0 L C D d i s p l a y m a i n l a n d c h i n a m o d e , 1 L C D d i s p l a y T A I W A N m o d e P g : 0 D i s a b l e m a n u a l p r o g r a m m o d e , 1 E n a b l e m a n u a l p r o g r a m m o d e G l o b a l , l o c k 1 , l o c k 2 c o d e = C C H m e s s a g e l o c k f u n c t i o n d i s a b l e . A ddr: 0 E E P R O M C H E C K W O R D : 5 A A 5 , th is v a lu e m u s t b e w r itte n to E E P R O M . 31 HT94804 9"~ Application Circuits R F E N R L V B U Z Z E M O T O B L E 7 6 .8 k H z A R D Z V 1 .5 V R 1 .5 V 6 1 O S C 2 E P D 0 4 5 6 E P D 1 5 E P S K 6 D 1 2 V C C V C C S K D 1 D 0 G N D 7 H T 9 3 L C 4 6 R E S E T 5 3 5 2 2 N 3 9 0 6 1 .5 V 5 1 5 0 B U Z Z E R 4 9 1 S S 3 5 5 1 2 0 W 4 7 P U S T S W 4 5 4 4 2 N 3 9 0 6 1 .5 V + 4 6 M O T O R M O T O R 1 2 0 W 1 S S 3 5 5 4 3 4 2 V 4 1 1 8 0 W 2 N 3 9 0 6 C C L E D 1 8 0 W 2 7 k W B L E D L E D 1 0 0 p F E V C E P C E P S E P D E P D C O N 3 6 1 2 0 W V 1 S 2 K 3 I 5 6 C C H E A D E R 6 V 1 .5 V 3 3 0 m H B A T + 4 7 m F 4 O 0 .2 2 m F B A T - S P E A K E R 4 8 O S C 1 V D D V S S S E G 1 4 5 7 C S A 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 7 0 7 1 7 2 7 3 7 4 7 5 7 6 7 7 7 8 5 H E A D E R 5 P B 7 P C 0 P C 1 V S S B Z T S C V D D B A F B A L D 1 B S 1 B S 2 B S 3 F O U T T S X 1 X 2 S E G 1 5 3 + 4 3 1 0 4 4 0 9 P A 0 3 9 2 0 S E G 1 6 C O M 0 1 9 7 8 P A 1 C O M 1 S E G 2 6 S E S E S E S E S E S E S E S E G 1 7 3 8 1 8 P A 2 C O M 2 S E G 2 5 P A 3 S E G 1 8 3 7 1 7 P A 4 S E G 1 9 3 6 S E G 2 4 S E G 2 0 C O M 3 1 6 S E G 0 1 5 S E G 2 3 3 5 S E G 2 2 P A 5 E P C S 5 4 P A 6 S E G 2 1 3 4 1 4 S E G 2 2 5 8 5 5 T M R 1 S E G 1 S E G 2 1 G 2 G 2 G 2 G 3 G 3 G 3 G 3 C O M 1 C O M 2 7 9 8 0 1 3 H T 9 4 8 0 4 S E G 2 3 3 3 2 8 2 9 3 0 3 1 3 2 3 3 3 4 3 5 3 6 1 2 S E G 2 0 V D D S E G 2 2 7 S E G 1 9 V S S S E G 2 4 S E G 3 2 6 1 1 S E G 2 5 3 2 2 5 S E G 1 8 3 E V C 5 9 R E S S E G 2 6 3 1 2 4 1 0 P B 0 S E G 4 2 3 9 S E G 1 7 P B 1 S E G 2 7 3 0 2 2 S E G 1 6 S E G 2 8 S E G 5 2 1 8 P B 2 S E G 6 2 0 7 S E G 1 5 P B 3 S E G 2 9 2 9 1 9 6 S E G 1 4 S E G 3 0 2 8 1 8 S E G 1 3 P B 4 S E G 7 1 7 5 S E G 3 1 2 7 1 6 4 2 6 0 P B 5 S E G 8 1 5 9 S E G 1 2 1 0 .2 2 m F P B 6 S E G 9 1 4 V D D 3 8 2 6 1 3 2 7 2 5 1 2 V S S 6 S E G 1 0 1 1 1 5 S E G S E G 3 4 1 0 4 S E G 1 1 9 2 4 8 S E G 3 3 7 3 S E G 3 2 6 0 .1 m F 2 S E G 1 2 5 S E G 1 3 4 1 2 3 3 0 0 C C 2 7 0 k W N R Z R F E N L V A 3 2 2 2 C O M C O M S E G S E G S E G S E G S E G S E G S E G S E G S E G S E G 2 1 1 2 7 0 k W 0 .2 2 m F 0 .0 0 1 m F 1 N C 2 L X 3 N C 4 V S S V 4 7 m F 8 O U T N C V D E T C P 5 6 7 C C + 5 p F N 2 7 0 k W R E S E T H T 9 9 S 2 0 1 N o t e : H T 9 9 S 2 0 1 is H o lt e k 's D C / D C + R E S E T I C . 32