Matrix user forums

can we replace the regulator by manually de-soldering the previous one or is there any other way of replacing it?

voltage regulator of my graphical LCD has exhausted(it is giving 1.4V instead of 3.3v)
what can i do about it?Can i replace it by myself?

but the general purpose registers in PIC don't have any name. they have to be used by using their addresses in RAM.

i am making a project which requires keeping E-blocks in temperatures near freezing point of water.
So please tell me the temperature range in which E-Blocks can work.
Specifically :-
1)application board
2)internet board
3)bluetooth board

thank you!

Thanks Ben, that worked fine.
But i am still not able to access the registers using their respective addresses in the RAM.
please help

i am having some difficulty in accessing the general purpose registers of pic for assembly level coding . i am getting the error: error in built in assembly do we need to access the registers through their RAM address or do we need the define the variables in flowcode or something else? i have tried...

i tried to make a program to generate a 10KHz frequency using interrupts but i find that there is no provision of setting the the registers TH0 and TL0 of timer TMR0 to a particular value. since i want that the interrupt should occur after a user defined time i m finding no method of doing so. pleas...

Thanks Steve

i got the following errors when i wrote-: asm { bsf 03h,5 ;Go to Bank 1 movlw 00h ;Put 00000 into W movwf 85h ;Move 00000 onto TRISA – all pins set to output bcf 03h,5 ;Come back to Bank 0 } error: error in built-in assembly i m using FlowcodeV3 for PIC

I am using Flowcode v3 for PIC

i tried to implement a c code in flowcode but it showed some errors regarding the floating point value operations. it does not support float to int conversion. it gives the following errors on compiling the prog. float val=0; int i; val=FCV_ADC_VALUE*5; val=val/1024; val=val*1000; i=val; FCV_ADC_VAL...

sir,
if i have to make my own E-Block, then i would be needing BTA Connectors. Are these supplied separately by matrix multimedia?

how can we connect more than 2 analog sensors on ECIO. is there any E-Block for connecting many sensors to ECIO (except sensor board)
Actually i want to multiplex 9 sensors to the ECIO and want to get there values one at a time.
plz help!!

hi! i m using E-blocks bluetooth training solutions EB860. I've 2 nodes : node A and Node B i tried to communicate between these 2 but it didn't work. then i tried communication with my mobile phone where nodeA worked perfectly fine but Node B didn't work. are Node A and Node B different in any resp...