S Suraj143 Active Member Jul 16, 2007 #1 Hi Guys! I need to program the PIC 16F876A through serial port. Here is my PIC16F876A programmer. Please tell is this correct & what are the missing points. Also do I need a resister in series with the RTS line? Attachments 87X Programmer.JPG 15.2 KB · Views: 694
Hi Guys! I need to program the PIC 16F876A through serial port. Here is my PIC16F876A programmer. Please tell is this correct & what are the missing points. Also do I need a resister in series with the RTS line?
P Pommie Well-Known Member Most Helpful Member Jul 16, 2007 #2 That might work if your very lucky and you have a fairly old PC. There are much better alternatives. Have a read of this page. They suggest something like, **broken link removed** Mike.
That might work if your very lucky and you have a fairly old PC. There are much better alternatives. Have a read of this page. They suggest something like, **broken link removed** Mike.
blueroomelectronics Well-Known Member Jul 17, 2007 #3 I remember that one, you shouldn't need the clamp diodes D3 thru D6 though.
Gayan Soyza Active Member Jul 17, 2007 #4 For a one PIC your program is ok. It’s good that you add a series resistor in RTS line to make the CLOCK pin closer to 5V.
For a one PIC your program is ok. It’s good that you add a series resistor in RTS line to make the CLOCK pin closer to 5V.
L livescu New Member Nov 20, 2008 #5 i want to ask you if i can put 8 sonars on this schematic and how can i do it?
gramo New Member Nov 20, 2008 #6 livescu said: i want to ask you if i can put 8 sonars on this schematic and how can i do it? Click to expand... Woah 8 'sonars' on the programming circuit? Was this a miss post?
livescu said: i want to ask you if i can put 8 sonars on this schematic and how can i do it? Click to expand... Woah 8 'sonars' on the programming circuit? Was this a miss post?