I have a programmer that is giving me fits. First, I've held off going to MS&E since the MSII came out. As a beta tester let me tell you it's a lot of work. 5...
Hi Craig, Sunday, May 29, 2005, 12:47:07 AM, you wrote: C> thing goes into an end less loop of access denied. You are using a real serial port and not a USB...
Colin, You Rock! I'm actually running a 5 volt power supply. The PC's voltage was not adaquate. Even a 9v battery diddn't provide enough current, so I hooked...
Hi! I have built my own programmer on a generic PCB Prog08zx.exe can't connect to the board. I use com1 and 19200 baud rate I use a 19,66 mhz oscilator and...
Hi vezzel_dk, Sunday, June 5, 2005, 3:54:02 PM, you wrote: Are you using a genuine serial port or a USB>Serial converter? Is it a 486 or Pentium? If its a...
It’s a Amd Athlon64 3200+ cpueater doesnt help me… i have tried 50 times now… Is the small 0.1µF capacitor right? I couldn’t find any polarity at the...
Yes, it’s a real com-port integrated at my motherboard (MSI K8N Neo4) The com-port work fine with Megatune. Any other suggestions? /Vessel _____ Fra:...
Hi Vessel, My comments are embedded Tuesday, June 7, 2005, 3:24:03 PM, you wrote: V> Yes, its a real com-port integrated at my motherboard (MSI K8N Neo4) ...
This is very embarrassing… After I have gone througt the diagrams over and over again, I figured out that I have inverted the (-) and (out) pin on the ...
Staff, I can usat a crystal of 19.6608 of 2 terminals that were removed of an old fax modem? I v that in pcb he only uses 3 terminals, in the case to use the...
Hi zico_s28, Monday, May 1, 2006, 1:17:15 PM, you wrote: z> I can usat a crystal of 19.6608 of 2 terminals that were removed z> of an old fax modem? Hi Zico, ...
I mounted the programmer, but when beginning prog08sz asks for a security code that I do not obtain to find, that code is this? I bought a blank controller,...
Here it happens the following one, I connects, asks for a security code to enter, I gives to ignore the code, it enters, I give to verify chip to see if he is...
Hi! When i try to program a new chip, the software ask for a security code? I have connected a 9V battery to the programmer. There is 6.0V on pin 1 at the...
Hi Sebastion, Its been a long time since I burned a megasquirt.s19, but from memory the bootloader normaly is a seperate .s19 file. It loads into memoryation...
Sebastian, Using a 20Mhz crystal would cause a baud rate of 19.53125 Khz. That could be too far from 19.2 khz to be usable on a serial port. I have read that...
Hi I was ready to program mi 68hc908 but I noticed that I bought a cristal and not a oscillator like the circuit. Is there any way to use a cristal of instead...
... have ... The easiest way is to use an oscillator. You would have to re-design the circuit to use a crystal. Look on the freescale.com com site for info on...
Hi in the notes of this group I read that if I dont have de 11 volts od the serial port I should put a 9v battery to the collector of the transistor. Thats ok,...
Hi I am back, I just finish mi pcb and I try to program. First of all I tell us what I am running: Is the same circuit but I add an 7805 and a switch to...
Sebastion. you are getting there. I would suspect serial timing issues using a 10mhz crystal. Also what computer are you using older slower...
I have no idea if this will help anything, but if Jim's second suggestion is right and your computer is too fast, this program will slow it down. It worked...
Well I tried with 2 cpueater.exe and I burn it ok, is better but when I put it on the mega board it does not work. I make a mistake my verion of prog08sz is...
here are the boot.s19 and the mega.s19 I am uploading, maybe I compiled wrong. I do not know ****boot start here S113FB0002C0038402D003D14FC7FFFF6E011E6EF3 ...
Sebastion. Try using the loader mode on the megasquirt with hyperterm connected to the megasquirt check your serial port rate. See if you get the loader...
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