Author Topic: BENQ GSMMODEM (Read 897 times)

nylamre · « **Reply #20 on:** February 22, 2012, 11:03:08 AM »

opo. meron ako egizmo cd pero wala ang schematic ng buong slimboard. saan kaya ako makaka dl nun

Philippine Electronics Forum · « **Reply #20 on:** February 22, 2012, 11:03:08 AM »

nylamre · « **Reply #21 on:** February 22, 2012, 11:06:01 AM »

sir asimo dipo ba meron din kayo na sim900D? meron ka po ba schhematic diagram ng connection nila between the slimboard? pwede po pa share?

Philippine Electronics Forum · « **Reply #21 on:** February 22, 2012, 11:06:01 AM »

ΔЅịMø · « **Reply #22 on:** February 22, 2012, 11:24:35 AM »

Quote from: nylamre on February 22, 2012, 11:03:08 AM

opo. meron ako egizmo cd pero wala ang schematic ng buong slimboard. saan kaya ako makaka dl nun

Wala akong schematic nyan sir. Try nyo lang daw PM si sir DigitalMind. Baka meron po sya.

Quote from: nylamre on February 22, 2012, 11:06:01 AM

sir asimo dipo ba meron din kayo na sim900D? meron ka po ba schhematic diagram ng connection nila between the slimboard? pwede po pa share?

MCU SIM900D
TX ------------ RX
RX ------------ TX
GND ----------- GND

Yan lang po ang connection nila sir.

Philippine Electronics Forum · « **Reply #22 on:** February 22, 2012, 11:24:35 AM »

nylamre · « **Reply #23 on:** February 22, 2012, 11:31:05 AM »

meron ako egizmo cd pero wala po dun ang schematic ng buong slimboard eh

Philippine Electronics Forum · « **Reply #23 on:** February 22, 2012, 11:31:05 AM »

ΔЅịMø · « **Reply #24 on:** February 22, 2012, 11:33:42 AM »

Quote from: nylamre on February 22, 2012, 11:31:05 AM

meron ako egizmo cd pero wala po dun ang schematic ng buong slimboard eh

Ang kulit

Philippine Electronics Forum · « **Reply #24 on:** February 22, 2012, 11:33:42 AM »

nylamre · « **Reply #25 on:** February 22, 2012, 11:39:09 AM »

ay sorry po sir

ΔЅịMø · « **Reply #26 on:** February 22, 2012, 11:44:16 AM »

Eto po yung mga suggestions ni sir DigitalMind:

1. ask someone who got the cd.
2. go to e-gizmo ask politely how to get a cd.. since they gave it almost for free.
3. pm me your e-mail address and i'll send it over instead.

marsianpipz · « **Reply #27 on:** February 26, 2012, 02:03:11 AM »

sayang naman late ko na nabasa to binebenta ko panaman din ung GSM namin haha Samahan ko na din nang turo at code

marsianpipz · « **Reply #28 on:** February 29, 2012, 10:38:21 AM »

Quote from: ΔЅịMø on February 22, 2012, 11:24:35 AM

Wala akong schematic nyan sir. Try nyo lang daw PM si sir DigitalMind. Baka meron po sya.

MCU SIM900D
TX ------------ RX
RX ------------ TX
GND ----------- GND

Yan lang po ang connection nila sir.

sis kulang ka d2 nang resistor na 100 ohm for current limiting

MCU SIM900D
TX ----^^^----- RX
RX ----^^^----- TX
GND ----------- GND

ΔЅịMø · « **Reply #29 on:** February 29, 2012, 10:40:07 AM »

Quote from: marsianpipz on February 29, 2012, 10:38:21 AM

sis kulang ka d2 nang resistor na 100 ohm for current limiting

MCU SIM900D
TX ----^^^----- RX
RX ----^^^----- TX
GND ----------- GND

Wala na ang TS sis.

RagnaroksSun · « **Reply #30 on:** February 29, 2012, 04:14:34 PM »

Quote from: marsianpipz on February 29, 2012, 10:38:21 AM

sis kulang ka d2 nang resistor na 100 ohm for current limiting

MCU SIM900D
TX ----^^^----- RX
RX ----^^^----- TX
GND ----------- GND

sis sa nagawa nameng project wala na akong nilagay na resistor for current limiting.. kasi sabi sa e-gizmo rekta na daw un.. aun gumagana naman at hanggang ngaun working pa dn..

marsianpipz · « **Reply #31 on:** February 29, 2012, 07:12:10 PM »

for safety purpose lang un resistor in case of emergency

Philippine Electronics Forum · « **Reply #31 on:** February 29, 2012, 07:12:10 PM »

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