PIC32MX Firmware Update over Internet (JeffB)
I'm looking for some advice from the Internet Gurus. But feel free to chime in if you're not a guru.I am planning on updating the firmware on my PIC32MX system by downloading a file from the internet,...
View ArticlelwIP PIC32 port - new title : CycloneTCP a new open source stack for PIC32...
Hello, Does a PIC32 port for lwIP (open source TCP/IP Stack) exist ? Google wasn't finding anything worth mentioning for lwIP and PIC32 :(..
View ArticleWhy my generic TCP/IP can't handle more than 20 connexions not at the same...
Hi, I'm trying to get measures from an acquisition card with a PIC32 family and Microchip Wi-fi Board. All is find but my PIC crash after about twenty connections, this seems different if I change the...
View ArticleMPFS on Mac (ERROR: Directory /Users/username/Desktop/webpages does not...
Error ERROR: Directory /Users/username/Desktop/webpages does not exist. Solution The output directory is appended with / Change in MPFSLib.java public MPFSClassicBuilder(String localPath, String...
View ArticleENC424J600 not connecting to switch, but LEDs flashing (4MHz jumping between...
Hi, We just did a custom PCB with the ENC424J600. According to the datasheet (39935C para 2.5 page 12), on first powerup you do not need a micro attached, you can use the LEDs to indicate valid...
View ArticleVLAN Frame. (Vyacheslav)
Hello. Library MLA or Harmony supports Ethernet VLAN Frame?Thank you...
View ArticleAdding 'Access-Control-Allow-Origin' to Response Headers (Kevin Knight)
Hi,I have an application that uses a PIC32 controller. I have a web server running on my application and I've implemented an HTTP API to control my application. This works great when HTTP commands are...
View ArticleMLA - SNMP support has not been ported (tautech)
Hi, Does anybody know:1. whether the SNMP support portion of the TCP/IP stack will be ported from the legacy MLA to the current MLA for the PIC18's ?2. whether the support for ethernet other than WiFi...
View ArticleENC624J600 / BERKELEY_API - TCPIP Stack (alexis.ferri)
We are using the ENC624J600 together with the PIC 24FJ128GA010 and TCPIP Stack from Microchip C30 - version 5.43We are using BERKELEY_API for our Server TCP, with up to 13 connections (sockets) at same...
View ArticleOperation in Power saving mode (pratik)
Hi All, We have a requirement to put pic32 in sleep mode when communicating over ethernet.By using method given in the document i have enable ethernet interrupts, set RXACTIE bit and system goes into...
View ArticleCan't write EEPROM using TCPIP Stack (Christian Eloff)
I am running TCPIP Stack v5.42.08 on a pic18f27j53. I am able to read external EEPROM (25LC256) through SPI1 or SPI2 and communicate without problems with a MRF24WG0MA WiFi module. The problem is I...
View ArticleHelpers.c and CalcIPChecksum in Stack 5.4 (DarioG)
All of a sudden I got AddressError Exception in Saving my Ethernet Config to EEprom.This traced down to an "unsafe" cast in CalcIPChecksum inside Helpers.c ... I searched the forum but found nothing...
View ArticleFailed to wake up from sleep mode (pratik)
Hi All, I am facing problem to wake up PIC32 once it goes into sleep mode.Below are the steps i have followed,1) Enable ethernet interrupts2) Applied UNICAST filter3) Clear and Set RXDONEIE bit4) Call...
View ArticleCannot load new web pages (sitongia)
I have the HTTP2 server loaded, UART enabled, and after loading the code and having started with an erased 25LC1024 EEPROM, I got the initial page asking to load an MPFS image file. That worked and now...
View ArticleENC28J60 Segmented Packet Read question!!! (Ahmed GadAllah)
Hi Guys, I am trying to segment the incoming packet and read it segmented, For example, I have received a certain packet and I would like to know whether it is "ARP_Packet" or "IP_Packet" so, I need to...
View ArticleImproper FIN/ACK acknowledgement results in socket remaining open on remote...
MCU: PIC32MX350F256H PHY: MRF24WG0MA TCP/IP Stack Ver: 5.42.06 We are experiencing a strange issue on our device platform regarding some TCP transactions. Our device is initiating an HTTP POST to a...
View ArticleTCP Socket in GenericTCPClient does not connect (THW)
I am using the Wireless Evaluation Board of the MIWI Protocol to Wi-Fi Wireless Demo Kit (DM183018). I compile the project that is in the microchip_solutions_v2013-06-15\Combo\MiWi Protocol to WiFi...
View ArticleTransformerless Across PCB Ethernet? (Andrew Frazer)
Hi, I want to connect a LAN8740 to an ethernet switch IC, across a PCB. Can this be done without transformers? Behind the LAN8740 will be a PIC32 which will be controlling the switch IC, ( via I2C )...
View ArticleARP not working. (NalawadeNP)
Hi everyone, I am using PIC32Mx795F512L and the TCP/IP stack version V5.42 with RTOS. I/m trying to give host name and want it get resolved form the DNS. However it is not happening.I can see the ARP...
View ArticleGet web page with PIC18F4550 or PIC18F4620 (alefkta1993)
Hi! I can do a local Webserver with PIC18F4550 and PIC18F4620. But I can not access the internet with the pic. I'm trying weeks and I can not. Can someone post some project PIC18F4550 or PIC18F4620...
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