Use your forum account to login.

LOGIN

Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

Sort By

USER REQUESTS

<< previous | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 last
Rainer Hantsch
rainer

posted on 2019/02/07 09:30:26 AM CET

Communication

Looking for RS-485 (half duplex) based "Network" library

Hello.
I want to build Microchip PIC based devices, communicating over longer distances with each other.

Sadly Ethernet is no option with PIC32, as Microchip kas nothing similar to the PIC18F67J60 in 32 Bit. All Pic32 only have the MII, but no PHY inside the MCU, this rises costs and footprint drastically.

So my plan is to use RS-485 in half duplex mode (2-wires), this is slower, but available then on all platforms (8-Bit, 32-Bit, ...).

What I am looking for is a library, running interrupt driven background communication similar to a LAN. So it has to have collision detection (if two PICs try to send at same time), as well as a send and receive buffer, as much as possible should run in the background.

Is something like this available?

Umberto Mori
umbertomori

posted on 2018/11/16 07:31:22 AM CET

Communication > Ethernet

ENC28J60

Hi, i search a demo for use module ENC28J60 for send email or send data to server ftp.....
Can anyone help me?
Thank you

Anil Patel
arpatel

posted on 2018/07/04 04:13:52 AM CEST

Communication > Ethernet

I want to deplou UDP client along with http demo pic32.

Hi
I want to broadcast messages using UDP over LAN using Net_Ethernet_sendUDP() function.
Can anyone send me udp client demo or examples as library help doesn't documented well ?
Thanks

َAbolfazl Rajabi
radobarq

posted on 2018/04/12 07:42:02 PM CEST

Communication

4 Channels EV1527 PT2264 PT2262 PT2260 PT2264 SC2262 Fixed Code Decoder

Hello to all.
I need someone to help me with this code.(4 Channels EV1527 PT2264 PT2262 PT2260 PT2264 SC2262 Fixed Code Decoder)
Thanks.

shailender kumar
shligi

posted on 2018/03/25 07:58:40 PM CEST

Communication

about CAN Bus frame structure

unsigned short CANWrite (long id, char *data, char datalen, char CAN_TX_MSG_FLAGS);

the above mentioned function used in CAN Bus protocol.
but the standard CAN bus protocol is
Id,control,data,CRC,Endof frame.

so how does this function works when data length or data bits interchange

<< previous | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 last