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I've a lab at home.
Equiped with:
-2 PC's
-Internet
-1 Analog Oscilloscope
-1 Digital Oscilloscope
-2 Waverform generator
-A few Multimeters
-A few Soldering Iron´s
-2 12VDC 20Amp Power Supply
-A lot of PIC's, a few 8051, a few DSP's, etc...
Maybe you can use the Palm Serial HotSync Cable (P10804U) which is compatible with the following models: Tungsten, m500, i705, Zire 71.
I guess, the driver for this cable is in the Palm because the Hotsync software in the PC must be configured to "Serial".
Regards
Sorry!!!
Best achievable performance occurs when the ground of the SAW device, C2 and C3, are physically close, preferably a single point on the
PCB. Transistor selection may be the BFS-17A, MMBR-901, MMBTH-10LT1, MMBTH-17LT1 or similar
NPN Silicon transistor.
C1 = 1 to 5pF, C2 = 8.2 to 18 pF...
I don´t know the max speed of this circuit, but i suppose that it works at 9600bps.
I used it at 2400bps.
Many commercial transceivers use this circuit.
I recommend you to implement some kind of protocol instead of transmiting raw data in order to avoid interferece. That is because some Car...
Here you have the TX and the RX circuit.
It works fine in a distance of 30 meters and 2400bps.
If you need more distance and more speed, you can use the TRF6900 for TI.
decode cable
Hi Cruxader.
You'll find more information about scrambling methods at this web site:
https://ar.groups.yahoo.com/group/DecosArgentina/
The forum is in spanish, but in the "Archivos/Archivos de Patentes" directory you'll find some US Patents documents (in english) explaining the...
usb diskonchip
In any computer store you can buy a Compact Flash Disk with USB interface.
It cost aprox. US$32 for 32MB.
If you want to buid it yourself anyway try the USB - ATA interface from TI.
xds510pp
Attached are the eeprom and the GAL files, this works!!
The eeprom file is in binary format, not intel hex.
the GAL file is in the JEDEC format.
Debug this thing is not easy, but you can download some useful tools to test the smc34c60 from the SMSC site. www.smsc.com
regards
PD: Be...
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