ATSAMD10C14 (chandrashekara ulthi)
Hi, I am using MDC and MDIO protocal for communication establishment .Able to configure the resister address but unable to read the given data .changed the resister address made reset also but no...
View ArticleRST# for LAN9252 (wangjian)
Hi From the datasheet(Page 317) of LAN9252, the RST# must not asserted until tpurstd, the minimum is 25ms. but in demo board which is from microchip, using a R(10k) and C(0.1uF) for the reset circuit....
View ArticleENC28J60 Transmission problem (kubavit)
Hello,I'm working with ENC28J60 chip. I have configured both receiver and transmitter. ENC is connected via Ethernet cable to the PC.When I send ping command from PC (ping 10.42.0.3) I am able to...
View ArticleHOw to count total Socket? (arpatel)
HII have just configured Harmony for my Ethernet Application.Can anybody tell be how max socket depends on each other?I am using 10 TCP Socket,10 UDP socket,8 BSD and 10 NetPres Socket.Is there any...
View ArticleHHT-NET2D Ethernet relay (Navigator2)
I've bought last week an Ethernet relay HHT-NET2D and unfortunatelly I couln't manage to configure yet. In the beginning I couldn't see it in my network until I removed the P5 pin. My network...
View ArticleMQTT - Internet Of Things client for Microchip Stack! (DarioG)
I recently learnt about MQTT protocol for IoT - the world of tomorrow, 5billions of devices worldwide before 2020 (*if* a world will still be there of course :D not italy possibly (!) )...
View ArticleEthernet Controller or Switch? For Line & Ring Topology (alinm)
Hi:I am developing the Ethernet function into my product running dspic, for fulfillment of industrial ethernet (Modbus-TCP, etc).Currently it had been working by ethernet controller (ENC28J60, etc)...
View ArticleWhere are defined ports used in LAN8720/8740 daughter boards ? (jipihorn)
Hello, In the evaluation boards using these daughter board for Ethernet PHY, there are two lines nRST and nINT that are assigned to specific GPIO ports, but I couldn't find any place where these ports...
View ArticleSwitch ports problems (gb16)
hello everybody I am currently working on an ethernet switch using the KSZ9897 CI. My computer recognizes the first 5 switch ports if I select 10 Mbits / s Half-duplex speed on my computer, I used the...
View ArticleProblem with UDP communication (Findas)
Hi, MPLAB 5.15Harmony 2.06Ethernet Starter Kit II I have written an app for SNMP communikation which workes perfectly. The problem I now have is that I want to write an additional app that uses...
View ArticleGET method - confirmation of the correct receipt of parameters (Rafluk)
I am beginner in using the TCP / IP Lite stack. I managed with the Android Phone using the GET method to send parameters to my device with PIC18F67J60.For this purpose I used the HTTPExecuteGet...
View ArticleNo response from LAN9252 EtherCAT over SPI (Geri)
Hello I have an EtherCAT development board with LAN9252 controller, connected over SPI to a micro controller.The board driver (XML-file for TwinCAT) is defined as SPI, 32 byte in, 32 byte out....
View Article10Base-T1S schedule (jmax604)
Looks like Microchip might offer 10BASE-T1S soon:https://vimeo.com/353803644 Is there any product information available yet? p/n, preliminary info, timelines, etc... Thanks Jamie..
View ArticleENC28J60 + STM32F407 MODBUS SLAVE ISSUE (imrannaeem)
Hi .. I need help. ENC28J60 modbus slaves returns minimum 25 bytes of data so my modbus master (modbus poll) gives byte count error and mostly crc error. I tried to limit TX from ENC28J60(Modbus slave)...
View ArticleKSZ8795CLX switch detection issue by OS (Woland)
Hello, I have the following situation: I'm trying to make the KSZ8795CLX switch work on petalinux 2019.1 based linux environment.The problem is after describing the switch in device tree, I see only...
View ArticleENC28J60 Harmony Compilation error. (Kartha)
Hi All,Few days ago I got a new project in which one of the inevitable task is setting up a web server. So I just decided to use the Ethernet controller ENC28J60 as a network interface device. The...
View ArticleUDP "Bug?" (friesen)
The partial match feature in - FindMatchingSocket(UDP_HEADER *h, NODE_INFO *remoteNode, IP_ADDR *localIP) has caused some very unpredictable behaviour in my application. If any received UDP packet's...
View ArticleHow do make available a HTTP server behind a private network? (Luca Pascarella)
I am design a new project and I would like to hear your opinion to avoid a recurrent issue. Let's start describing the scenario.From one side, I have several devices, hundreds of PIC32MZ, running own...
View ArticleLAN9500A + 93AA76AT EEPROM - Programming utility does not work (meereck)
We have a design with LAN9500A and 93AA76AT EEPROM (preprogrammed MAC). The "LAN95xx and LAN97xx Windows Manufacturing and EEPROM Programming Utility" does not work, it only shows"DEVICE ACCESS...
View ArticleIs Ethernet even possible using the SAME53J ? (hedley)
Hi, I didn't know where to ask this question, so this seemed like the best spot. In the datasheet http://ww1.microchip.com/downloads/en/DeviceDoc/SAM-D5xE5x-Family-Datasheet-01507B.pdf : "Table 1-1....
View Article