LAN8720A-i Not working (ullagaddi)
I have been using LAN8720A-i Microchip ethernet IC for my hardware board which is interfaced with PIC32MZ2048EFG100 for thermal Printer application.For testing, total 7 Boards are designed and out of 7...
View ArticleLAN8740 DESIGN CHECK (mlamraoui)
Hello,I have been waiting for anwswer from Microchip's LANCheck services for 2 weeks now but in vain, my project's deadline is getting closer and I need to send my layout for production.So i deicided...
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 ArticleKSZ9031 CRC error (landrieu)
Hi,We are using KSZ9031 in one of our products that also requires PoE, so we followed the schematics/layout recommendation of the KSZ9031 evaluation board by Microchip, see schematics attached.With...
View ArticleENC424J600 Phy not working? Possibly a bad part? (blechman)
I have been working on the software migration from ENC28J60 to ENC424J600. The old code works great with the 28j60, and after a long time working out the necessary changes to support the 424j600, I...
View ArticleKSZ9897S and MMD registers (SPI interface) (ksv198)
Hi, All!I'm working with KSZ9897S chip using SPI interface. Reading and write global registers is fine, reading and write SGMII registers (indirect) is fine too.But I'm have a trouble with MMD...
View ArticleLAN8720 seems to fail while tcpip stack keeps working? (Frankaas)
Hi there, I am back with another ethernet related conundrum... I am working with a PIC32MX795F512L with an SMSC 8720 PHY. I am using MPLAB X IDE v5.10, Harmony v2.06 and XC32 v2.10. I use the Harmony...
View ArticlePIC32 ENET/USB Serial Emulator demo - What to use to transfer data? (Gainesy13)
Hi All, Newbie here. I've got the PIC32 Ethernet Starter Kit and I/O Expansion Board. I am trying to run the USB Serial Emulator Demo that comes with MPLAB. I've loaded it, compiled it and flashed it...
View ArticleHow to Read NOTME UDP packets (electromotivated)
Hey y'all, I've got an application using the KSZ8863 3-Port Ethernet Switch connected to two (2) PCs and the third port connected to a PIC32MX795F512H over the RMII port. I am sending UDP packets from...
View ArticleGet connected DHCP client name (hungsonspkt)
Hello,I'm working on PIC32MZ2048EFM144, there is DHCP module is enabled and could correctly allocate the IP to the client, the client is connected through WiFi.But I'm trying to get the connected DHCP...
View ArticleHardware recommendations to use KSZ9031 in 10/100 mode (rakeshm55)
Hi, In the KSZ9031 data sheet section 3.8 mentions ""10/100 Mbps Speeds Only"". I will be using RGMII to interface with KSZ9031RNX (IO 1.8V). My circuit almost equivalent to what is shown in schematics...
View ArticlePIC24FJ with internal ethernet module (MrFloppie)
Hello, I'm new in this forum.I'm looking for a PIC24FJ with internal ethernet hardware, like PIC18F67J60..I have designed and build several application with PIC24FJ256GB106 and ENC28J60 ethernet...
View ArticleImplementing LAN9252 as EtherCAT Slave Controller and TMS570LC4357 as...
Hello Everyone, I want to implement EtherCAT protocol using TMS570lc4357 Microcontroller as an EtherCAT Master and LAN9252 as an EtherCAT Slave Controller. I would like to know, with the inbuilt EMAC...
View ArticleLAN9252 how to access PHY registers (Gud)
I need to access PHY MII serially accessible control and status registers to run IEEE802.3 conformity test. According to data sheet, they are accessiable through PHY registers (0x510 to 0x517) which in...
View ArticlePC does not recognize the ethernet port (gb16)
Hi everyone I am currently working on making an Ethernet switch using the KSZ9897R and KSZ9031RN IC, when I try to connect my Rj-45 cable on the computer it is not recognized. I wonder if you have any...
View Articlenetwork cable not connected (gb16)
Hi,I'm working on an ethernet switch using KSZ9897R, I'm currently encountering problems recognizing port 1 up to 5, port 6 is connected to KSZ9031R, it's the only port my computer recognizes, I'm...
View ArticleKSZ9896C In Band Management Interface (pkoenig)
Hi,we’re currently developing an Ethernet switch based on the KSC9896. I have written a small piece of software, which changes the IBA (In Band Management) Port from Port 6 (default) to Port 3 using...
View Articlebest way to reset LAN8720 (ffb.boy.30)
Hi,I'm using an LAN8720 daughter board with my Pic32MZ and I would like to know what is the solution to make the board reboot .I'm looking for a software solution because I've no access to the...
View ArticleTrying to get my FTP server working in passive mode. (markQ)
Hi thereI am putting a stack in to a new development using an PIC24FJ256GB410 adabting the MDFS example to work with FatFS tragetting SDCARD over SPI and ENC28J60. And, boy I have not found it very...
View ArticleKSZ8794 Strap in Options (LHE)
Hello community, I am currently designing a system using a KSZ8794 Ethernet switch to add 3 10/100 MBit Ethernet connections to a system.The KSZ will be interfaced with an NXP MX processor using an...
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