i dont know pascal, but i'll have a look through... i should be able to get something from it

thanks!

thanks Jack, certainly error detection is well on my mind, i'm not able to change any of the TX codes but there is a pattern to it that i can use for detection. I also know these handheld remotes have a very powerful IR output so will certainly help. Its how i capture the incomming data that i'm mos...

I'm about to start helping a friend with a project that requires IR control. I have a transmitter sorted which thankfully transmits some fairly simple codes on a standard 38khz carrier. The transmitter sends a 10bit code with 8 bits of actual data. I've done IR transmitters before so understanding t...

i have found i dont get the problem at all on my production pcbs, only on the mE dev boards, so for me the problem is effectively solved

i'm even thinking about removing all the code i added to use the WTD to recover from a lockup as it seems to be redundant now

does anyone have any MB code for decoding the MSF time signal? I have the signal ready and demodulated.

was just about to start writing my own and thought id ask here first

thanks for the reply

i have done some further tests over the weekend and i think i have a good solution now

hi guys, been a while since i posted here... i have a little project i'm just finishing off, it's a timer that uses a 18f4620 and a philips 8583 rtc (as used in mikroe's rtc ad-on) i'd like to use the on board pic to calibrate the trimmer for the 32khz crystal oscillator. I have the 1HZ signal from ...

i completed a project using the max6675 as a 3 channel datalogger... three 6675s and a SD card attached to the hardware spi my read code was: Select_TC0 = 0 high_byte = spi_read(0) low_byte = spi_read(0) Select_TC0 = 1 if low_byte.2 = 1 then Probe_TC0 = 0 else Probe_TC0 = high_byte Probe_TC0 = Probe...

ahh sorry about that lsv, was going from memory

you'll need both HSPLL and HS_OSC on to enable the PLL with an external crystal

if your using the internal OSC block then you'll need to configure to enable int_osc, hspll AND configure the postscalar to be either 1:1 or 1:2 (HSPLL wont work in any other mode)

do not forgot the libary write to the end of file. so it nead time to find the end of file. this is the reason for the time neaded. if you write per sector to the sd card this wy is mutch faster. and no delay. i do so at my 1 Gbyte cards and have no problem yea i know, i'd love to use that method b...

this is the stuff i use: http://rswww.com/cgi-bin/bv/rswww/searchBrowseAction.do?N=0&Ntk=I18NAll&Ntt=436-4926 as for soldering iron, i'm really impressed with the Xytronic LF-1000 i bought about 4 months ag. Tips / spares are cheap and easily available. I paid £100 here in the uk off an ebay store h...

dont need to check tbh, i know it to be true

test it for yourself, just do a one byte write with one call to the mmc_fat_write function and you'll find it written to the card

hmm, i'd have to disagree there... using the Mmc_Fat_Write function will write to the card regardless of the number of bytes to write

this is one for the mE team to answer... just been doing some examination into writing data to an SD/MMC card, i have my scope connected up to capture when a write is taking place. (Its actually a LED on my datalogger showing when i'm writing to the card) my code simply turns on the led when it's wr...