I don't think you need to recode anything...Quote:
Originally Posted by lewbacca
From what I remember, 231 has exactly the same interface spec...
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I don't think you need to recode anything...Quote:
Originally Posted by lewbacca
From what I remember, 231 has exactly the same interface spec...
this is actually pretty kewl stuff :)
I remember when a friend and I built a security system(shool told us so), all from scratch.
This was the very first time we used a microcontroller :)
I think I'll buy a microcontroller programmer for my own personal use ;)
Basically the microcontroller checked a applied voltage, (can't remember the pin) and if it goes under a certain value it sends AT commands through the serial port to the modem and a sms was sent :)
The whole developing stuff was quite entertaining ;)
We also created a PCB for it :)
keep it up deniska ;)
I think I'll buy a similar GPS thing ;)
Can someone recompile this for 4800 baud? Please?
I am in the process of educating myself on how to use the SDK, but I want to play with my gps/psp!
I mananged to make an EBOOT with the bitrate changed to 38400, but it was full of errors.
isnt it already at 38400?
Code:pspDebugSioSetBaud(38400);
I meant 4800
Here you go... (4800)
Let me know if it works...
Quote:
Originally Posted by A Fn NOOB
which gps mouse are u going to use?
@deniska: are you planning to release the mapviewer sourcecode?
i am very interested in getting my hands on that one :D
Of course, I'll release it... lQuote:
Originally Posted by lewbacca
I couldnt get it to work.
I tried a Pharos GPS-360 that I had on hand. It came with MS Streets & Trips 2005. Its SIRF-II based, 3.3V-5.5V input. Output is 4800 8N1 TTL 0-2.5V.
The cord had already been hacked up (It has a PLL serial-usb device in the cord). I had used this when I was playing around with APRS last year, so I am very familiar with the pinout of this unit & so forth.
I powered the reciever separately with 5vDC, and connected GND and TX from the GPS to pins 2, 6 on the PSP. When the GPS is powered, the TX voltage starts fluctuating between 0-2.5V. (It does send sentences even if no satellites are seen)
I tried it with no resistor, & a 1k resistor, but the program sits at "please connect gps to psp"
What is the default bit-rate for the PSP?
Surely the data that the GPS is spitting out is interoperable with the PSP.....
Take a look at this, its dated but relevant for sure:
http://www.msh-tools.com/GBA/gbagps.html
(APRS =GPS + HAM radio for realtime GPS tracking)
Quote:
Originally Posted by A Fn NOOB
Try to use the serial echo prog, included with lua player... see if you can get anything on a screen with it...