| dbo:abstract |
El Palm Serial es un conector propietario de 10 pines en borde de tarjeta situado en la base de los primeros modelos de PDA de Palm, Inc. para proporcionar comunicaciones por puerto serie. Además de en sus modelos (y en los equipos remarcados como la serie ), ha sido utilizado en el Palmtop y en equipos de Handera. De serie con los equipos se entrega una cuna de sincronización con el ordenador personal host (PC o Mac) o un cable de comunicaciones con algunos modelos. Al pulsarse el botón HotSync situado en al base de la cuna se cierra el circuito entre los pines 2 y 7 lo que provoca la activación de un transistor MUN2214 NPN conectado al pin 38 de la CPU Motorola Dragonball al que proporciona una señal baja en la IRQ1 UART, disparando el proceso de HotSync. En el pin 8 cuando se conecta un módem Palm se cierra de modo similar un circuito con el pin 2 que activa otro transistor MUN2214 NPN conectado al pin 32 (UART GPIO) de la CPU para notificarle la presencia del módem. (es) The Palm Serial were 3 successive proprietary 10-pin Serial connectors on the bottom of the first 3 series of models of PDAs from Palm, Inc. to provide serial communications: 1) pre-IrDA models; 2) the 1st IrDA models; 3) the 1st thin, metal-body models. In addition to Palm's models (and rebranded models like the IBM WorkPad series) similar serial connectors have been used in the Ericsson MC16 Palmtop and Handera equipment.Pressing the HotSync button located at the base of the cradle closes a circuit between pins 2 and 7 which causes the activation of MUN2214 NPN transistor connected to pin 38 of the Motorola Dragonball CPU that provides a low signal on the IRQ1 UART, triggering the HotSync process.On pin 8 when a modem connects to the Palm similarly closes a circuit pin 2 to activate another MUN2214 NPN transistor connected to pin 32 (GPIO UART) of the CPU to notify the presence of the modem. (en) |
| dbo:thumbnail |
wiki-commons:Special:FilePath/Palm_Serial.png?width=300 |
| dbo:wikiPageExternalLink |
http://www.nicholson.com/rhn/palm/ https://web.archive.org/web/20040928052716/http:/www.public.iastate.edu/~jdwhite/palm/PCPD-serial.html |
| dbo:wikiPageID |
29400556 (xsd:integer) |
| dbo:wikiPageLength |
2658 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID |
1002093547 (xsd:integer) |
| dbo:wikiPageWikiLink |
dbr:Palm,_Inc. dbr:Palm_III dbr:Palm_VII dbr:Palm_VIIx dbr:Handera dbc:Palm,_Inc. dbr:Pilot_1000 dbr:Palm_IIIe dbr:Pilot_5000 dbr:PalmPilot_Professional dbr:Palm_IIIx dbr:Palm_IIIxe dbr:Palm_Universal_Connector dbr:Palm_m100 dbr:Palm_m105 dbr:File:Palm_Serial.png dbr:Symbol_1500 dbr:Symbol_1550 dbr:PalmPilot_Personal |
| dbp:designer |
dbr:Palm,_Inc. |
| dbp:name |
Palm Serial Connector (en) |
| dbp:numPins |
10 (xsd:integer) |
| dbp:pin |
CTS (en) ID (en) GND (en) N/C (en) RTS (en) RS-232 (en) VCC (en) HOTSYNC (en) RxD (en) TxD (en) |
| dbp:pin10Name |
Signal Ground (en) |
| dbp:pin1Name |
DTR output nonstandard (en) |
| dbp:pin2Name |
+3.3 V (en) |
| dbp:pin3Name |
RS-232 input, Signal T RxD (en) |
| dbp:pin4Name |
RTS RS-232 output (en) |
| dbp:pin5Name |
RS-232 output, Signal R TxD (en) |
| dbp:pin6Name |
CTS RS-232 input (en) |
| dbp:pin7Name |
HotSync IRQ - +3.3 V to press the HotSync button (en) |
| dbp:pin8Name |
Peripheral id. The Palm modem connects this pin to pin 2 to 20 kOhms ID (en) |
| dbp:pin9Name |
is not connected. In the Palm III, 5 V DC output (en) |
| dbp:supersededBy |
dbr:Palm_Universal_Connector |
| dbp:type |
Communication, power supply (en) |
| dbp:wikiPageUsesTemplate |
dbt:Infobox_connector |
| dct:subject |
dbc:Palm,_Inc. |
| rdf:type |
yago:WikicatPalmOSDevices yago:Artifact100021939 yago:Connection103091374 yago:Device103183080 yago:Instrumentality103575240 yago:Object100002684 yago:PhysicalEntity100001930 yago:Whole100003553 |
| rdfs:comment |
El Palm Serial es un conector propietario de 10 pines en borde de tarjeta situado en la base de los primeros modelos de PDA de Palm, Inc. para proporcionar comunicaciones por puerto serie. Además de en sus modelos (y en los equipos remarcados como la serie ), ha sido utilizado en el Palmtop y en equipos de Handera. En el pin 8 cuando se conecta un módem Palm se cierra de modo similar un circuito con el pin 2 que activa otro transistor MUN2214 NPN conectado al pin 32 (UART GPIO) de la CPU para notificarle la presencia del módem. (es) The Palm Serial were 3 successive proprietary 10-pin Serial connectors on the bottom of the first 3 series of models of PDAs from Palm, Inc. to provide serial communications: 1) pre-IrDA models; 2) the 1st IrDA models; 3) the 1st thin, metal-body models. In addition to Palm's models (and rebranded models like the IBM WorkPad series) similar serial connectors have been used in the Ericsson MC16 Palmtop and Handera equipment.Pressing the HotSync button located at the base of the cradle closes a circuit between pins 2 and 7 which causes the activation of MUN2214 NPN transistor connected to pin 38 of the Motorola Dragonball CPU that provides a low signal on the IRQ1 UART, triggering the HotSync process.On pin 8 when a modem connects to the Palm similarly closes a circuit pin 2 to activate anot (en) |
| rdfs:label |
Palm Serial (es) Palm Serial (en) |
| owl:sameAs |
freebase:Palm Serial yago-res:Palm Serial wikidata:Palm Serial dbpedia-es:Palm Serial https://global.dbpedia.org/id/4t83h |
| prov:wasDerivedFrom |
wikipedia-en:Palm_Serial?oldid=1002093547&ns=0 |
| foaf:depiction |
wiki-commons:Special:FilePath/Palm_Serial.png |
| foaf:isPrimaryTopicOf |
wikipedia-en:Palm_Serial |
| is dbo:wikiPageWikiLink of |
dbr:Palm_Multi-Connector dbr:Palm_Universal_Connector |
| is dbp:superseded of |
dbr:Palm_Universal_Connector |
| is foaf:primaryTopic of |
wikipedia-en:Palm_Serial |
