# \#connectme9210 **URL:** https://forums.digi.com/tag/connectme9210/915.md [Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md) --- ## [Connect ME 9210 -C: no ethernet?](https://forums.digi.com/t/connect-me-9210-c-no-ethernet/27894)
**Author:** [@wtech](https://forums.digi.com/u/wtech)\ **Replies:** 4\ **Last updated:** [July 31, 2026, 8:02pm UTC](https://forums.digi.com/t/connect-me-9210-c-no-ethernet/27894 "2026-07-31T20:02:01Z")
We found 30 devices (rev E, 2327 datecodes) from a broker, so I’m testing them out. They seem legit, and 29 accepted our flash test app, detected the new flash chip, and installed the patched application. But one never c… --- ## [Connect ME 9210 -C ethernet only works after xmodem recovery?](https://forums.digi.com/t/connect-me-9210-c-ethernet-only-works-after-xmodem-recovery/38612)
**Author:** [@wtech](https://forums.digi.com/u/wtech)\ **Replies:** 3\ **Last updated:** [July 30, 2026, 3:24pm UTC](https://forums.digi.com/t/connect-me-9210-c-ethernet-only-works-after-xmodem-recovery/38612 "2026-07-30T15:24:13Z")
Please help! PN:(1P) 50001528-36 4/8 -C datecode 2517 Digi Connect ME 9210 -C hardware. Recently programmed 50+ devices, sent them off to be assembled on our PCB, and on return five or six fail with no ethernet link. I… --- ## [New Connect ME 9210 -C modules won't run our image.bin application!](https://forums.digi.com/t/new-connect-me-9210-c-modules-wont-run-our-image-bin-application/26643)
**Author:** [@wtech](https://forums.digi.com/u/wtech)\ **Replies:** 13\ **Last updated:** [June 1, 2026, 1:53pm UTC](https://forums.digi.com/t/new-connect-me-9210-c-modules-wont-run-our-image-bin-application/26643 "2026-06-01T13:53:49Z")
What’s broken with the latest Connect ME 9210 -C modules (DC-ME-Y402-C )? I used the default factory ftp server application to load our image.bin. The file was accepted and appears to have been programmed into flash. Bu… --- ## [Unable to Factory Reset ConnectME 9210](https://forums.digi.com/t/unable-to-factory-reset-connectme-9210/29953)
**Author:** [@majinjunior](https://forums.digi.com/u/majinjunior)\ **Replies:** 1\ **Last updated:** [March 13, 2024, 1:30pm UTC](https://forums.digi.com/t/unable-to-factory-reset-connectme-9210/29953 "2024-03-13T13:30:02Z")
After loading the firmware to my Connect ME 9210 the green ethernet activity LED is solid green and I cannot communicate with the module. I attempted to factory reset the module by turning the device off, shorting pin 2… --- ## [Convert 9210 Linux to 9210 NetOS?](https://forums.digi.com/t/convert-9210-linux-to-9210-netos/22523)
**Author:** [@Jana\_Shree](https://forums.digi.com/u/Jana_Shree)\ **Replies:** 9\ **Last updated:** [March 14, 2022, 9:07am UTC](https://forums.digi.com/t/convert-9210-linux-to-9210-netos/22523 "2022-03-14T09:07:23Z")
I need to convert 9210 module(DC-ME-Y413-LX) from Linux to NetOS. Is there a procedure known? Could someone help me out? --- ## [Can DigiConnect Linux or NET+OS module be reprogrammed to PnP functionality?](https://forums.digi.com/t/can-digiconnect-linux-or-net-os-module-be-reprogrammed-to-pnp-functionality/22898)
**Author:** [@mikaellind](https://forums.digi.com/u/mikaellind)\ **Replies:** 2\ **Last updated:** [March 3, 2022, 9:31am UTC](https://forums.digi.com/t/can-digiconnect-linux-or-net-os-module-be-reprogrammed-to-pnp-functionality/22898 "2022-03-03T09:31:58Z")
All PnP modules are out of stock with years of lead time. Only Linux or NET+OS modules are possible to source. Can the same functionality to obtained on these modules as on the PnP module? Does the PnP FW exist somewh… --- ## [DHCP fallback address](https://forums.digi.com/t/dhcp-fallback-address/22981)
**Author:** [@kdemets](https://forums.digi.com/u/kdemets)\ **Replies:** 1\ **Last updated:** [March 2, 2022, 8:11am UTC](https://forums.digi.com/t/dhcp-fallback-address/22981 "2022-03-02T08:11:04Z")
We configured our ConnectME/ConnectME-9210 to retrieve an network address from an external DHCP server. When the server is not available, we want the module to have a fixed IP address. Where/how can we define this fallba… --- ## [DHCP Lease time expiration](https://forums.digi.com/t/dhcp-lease-time-expiration/22980)
**Author:** [@kdemets](https://forums.digi.com/u/kdemets)\ **Replies:** 1\ **Last updated:** [March 1, 2022, 4:59pm UTC](https://forums.digi.com/t/dhcp-lease-time-expiration/22980 "2022-03-01T16:59:59Z")
We use DHPC to obtain a network address on ConnectME and ConnectME-9210 devices running on NetOS-7.5. We observe that when the lease time of the DHCP server is 2 days or more, NetOs does not respond properly and becomes … --- ## [Connect ME 9210 ethernet negotiation loop](https://forums.digi.com/t/connect-me-9210-ethernet-negotiation-loop/22669)
**Author:** [@Benno](https://forums.digi.com/u/Benno)\ **Replies:** 3\ **Last updated:** [September 20, 2021, 12:24pm UTC](https://forums.digi.com/t/connect-me-9210-ethernet-negotiation-loop/22669 "2021-09-20T12:24:00Z")
We use a Spellman unit with a Digi Connect ME 9210 and have ethernet connection issues when using a Siemens Siemens xb005g G-bit switch. In the video below you can see how the unit starts looping after a power cycle and… --- ## [How to port NETOS code to Embedded Linus](https://forums.digi.com/t/how-to-port-netos-code-to-embedded-linus/22545)
**Author:** [@Jana\_Shree](https://forums.digi.com/u/Jana_Shree)\ **Replies:** 2\ **Last updated:** [July 19, 2021, 9:06am UTC](https://forums.digi.com/t/how-to-port-netos-code-to-embedded-linus/22545 "2021-07-19T09:06:41Z")
I have developed a application in NETOS and my module is DC-ME-Y402-C. It is a 4MB flash module. I have planned to upgrade it to 8MB flash but DC-ME-Y413-C became obsolete. So I brought DC-ME-Y413-LX. Now I want to port … --- ## [Can I use net+os development kit for LX module?](https://forums.digi.com/t/can-i-use-net-os-development-kit-for-lx-module/22544)
**Author:** [@Jana\_Shree](https://forums.digi.com/u/Jana_Shree)\ **Replies:** 1\ **Last updated:** [July 14, 2021, 4:06pm UTC](https://forums.digi.com/t/can-i-use-net-os-development-kit-for-lx-module/22544 "2021-07-14T16:06:45Z")
I have a DC-ME-NET development kit and I have a DC-ME-Y413-LX-JT module, Will I be able to use it for development purpose? Or should I buy separate kit DC-ME-LX Development kit --- ## [Connect me 9210 Udp Multicasting](https://forums.digi.com/t/connect-me-9210-udp-multicasting/22343)
**Author:** [@mertguler](https://forums.digi.com/u/mertguler)\ **Replies:** 1\ **Last updated:** [May 19, 2021, 8:19am UTC](https://forums.digi.com/t/connect-me-9210-udp-multicasting/22343 "2021-05-19T08:19:12Z")
Hello there I am working on Digi Connect Me 9210 What I want to do is very simple, I have a multicast device and I need to receive the udp packets from this device, so ‘udp multicasting receiver’ but I cannot join the … --- ## [If I can modify ftp server to accept custom filenames ? Will I be able to flash the Digi with different name?](https://forums.digi.com/t/if-i-can-modify-ftp-server-to-accept-custom-filenames-will-i-be-able-to-flash-the-digi-with-different-name/22334)
**Author:** [@Karthika](https://forums.digi.com/u/Karthika)\ **Replies:** 1\ **Last updated:** [April 7, 2021, 9:09pm UTC](https://forums.digi.com/t/if-i-can-modify-ftp-server-to-accept-custom-filenames-will-i-be-able-to-flash-the-digi-with-different-name/22334 "2021-04-07T21:09:38Z")
Can please explain me in details if changing the ftp server to accept different name other than image.bin will I be able to flash Digi module successfully. Also let me know what the steps to be done if this is the only … --- ## [Can the image.bin name be modified](https://forums.digi.com/t/can-the-image-bin-name-be-modified/22321)
**Author:** [@Karthika](https://forums.digi.com/u/Karthika)\ **Replies:** 2\ **Last updated:** [April 7, 2021, 2:33pm UTC](https://forums.digi.com/t/can-the-image-bin-name-be-modified/22321 "2021-04-07T14:33:03Z")
I am building different version and platform for digi .Inorder for easy identification immediately looking at the file, is there a way to add version and platform information in the name of image.bin something similar “V… --- ## [SDK for DIGI Connect ME 9210 4/8 Linux](https://forums.digi.com/t/sdk-for-digi-connect-me-9210-4-8-linux/22302)
**Author:** [@Smrithy\_TR](https://forums.digi.com/u/Smrithy_TR)\ **Replies:** 1\ **Last updated:** [March 26, 2021, 8:06am UTC](https://forums.digi.com/t/sdk-for-digi-connect-me-9210-4-8-linux/22302 "2021-03-26T08:06:33Z")
Hello Sir, We, Kalkitech, have two DIGI Connect ME 9210 4/8 Linux modules. We purchased these devices 10 years back. And now we ordered two more modules and trying to install the cross compilers to develop our firmware … --- ## [compiling error after installing tpc/ip update 752](https://forums.digi.com/t/compiling-error-after-installing-tpc-ip-update-752/21971)
**Author:** [@fvallin](https://forums.digi.com/u/fvallin)\ **Replies:** 1\ **Last updated:** [November 6, 2020, 8:49am UTC](https://forums.digi.com/t/compiling-error-after-installing-tpc-ip-update-752/21971 "2020-11-06T08:49:21Z")
After I installed tcp/ip update 752 (with other required updates), I get the following error when compiling: bsp/7\_5/connectme9210/lib/libbsp.a(aes\_openssl.o): In function aes\_dma\_set\_encrypt\_key': ./devices/ns9xxx/ns92… --- ## [getting error compiling with connect ME 9210](https://forums.digi.com/t/getting-error-compiling-with-connect-me-9210/21962)
**Author:** [@fvallin](https://forums.digi.com/u/fvallin)\ **Replies:** 0\ **Last updated:** [November 4, 2020, 4:31pm UTC](https://forums.digi.com/t/getting-error-compiling-with-connect-me-9210/21962 "2020-11-04T16:31:51Z")
I use NET+OS 7.5.2 and recently installed the ripple20 patch. Now I get the following error when compiling: collect2: ld returned 1 exit status make: \*\*\* \[image.elf\] Error 1 make: Target \`all’ not remade because of e… --- ## [Embedding version information in the ME 9210 image.bin header](https://forums.digi.com/t/embedding-version-information-in-the-me-9210-image-bin-header/21952)
**Author:** [@Nevis\_Automation](https://forums.digi.com/u/Nevis_Automation)\ **Replies:** 1\ **Last updated:** [November 2, 2020, 1:31pm UTC](https://forums.digi.com/t/embedding-version-information-in-the-me-9210-image-bin-header/21952 "2020-11-02T13:31:14Z")
Is there a place in the compile process that I could add some version information into the header of the ME9210 image.bin file in plain text.? When the image.bin is created I would like to embed a short plaintext string… --- ## [does Net+OS support snmp version V1,V2c and V3 together?](https://forums.digi.com/t/does-net-os-support-snmp-version-v1-v2c-and-v3-together/20859)
**Author:** [@jiaxins](https://forums.digi.com/u/jiaxins)\ **Replies:** 3\ **Last updated:** [September 17, 2020, 9:17am UTC](https://forums.digi.com/t/does-net-os-support-snmp-version-v1-v2c-and-v3-together/20859 "2020-09-17T09:17:05Z")
Hi, I’m working on my application using connectme9210 with Net OS 7.5.2 . My application need support SNMP V1,V2c, and V3. Digi NetOS have 2 sample for snmp mib function: namib for snmp V1 and V2c nsmibv3 … --- ## [Digi Module connect me 9210 Modbus (RTU/TCP)](https://forums.digi.com/t/digi-module-connect-me-9210-modbus-rtu-tcp/16204)
**Author:** [@mhdazeem](https://forums.digi.com/u/mhdazeem)\ **Replies:** 9\ **Last updated:** [January 20, 2020, 9:11am UTC](https://forums.digi.com/t/digi-module-connect-me-9210-modbus-rtu-tcp/16204 "2020-01-20T09:11:46Z")
Well Its not a question. I have successfully implemented Modbus RTU and Modbus TCP (Master/Slave) in Digi Module Connect Me 9210 and its working Fine. The kind of work which I have done so far is Protocol Conversion bet… --- ## [Error Compiling Digi ESP NET+OS with Connect ME 9210](https://forums.digi.com/t/error-compiling-digi-esp-net-os-with-connect-me-9210/21044)
**Author:** [@budzene](https://forums.digi.com/u/budzene)\ **Replies:** 1\ **Last updated:** [January 17, 2020, 7:50pm UTC](https://forums.digi.com/t/error-compiling-digi-esp-net-os-with-connect-me-9210/21044 "2020-01-17T19:50:19Z")
I am running Digi ESP NET+OS 7.5 and I am getting a compile error: Type undefined reference to \`FCRenameFile’ \[/mnt/cdrom/scm/TIS\_Projects/Micro Ethernet/SoftwareEngineering/Digi\_SRC/CME9210\_Ethernet/Debug/…/FTPInterfac… --- ## [Accessing Serial Port from within System Timer Thread on Digi Connect ME 9210](https://forums.digi.com/t/accessing-serial-port-from-within-system-timer-thread-on-digi-connect-me-9210/20717)
**Author:** [@WMiller](https://forums.digi.com/u/WMiller)\ **Replies:** 2\ **Last updated:** [August 22, 2019, 1:52pm UTC](https://forums.digi.com/t/accessing-serial-port-from-within-system-timer-thread-on-digi-connect-me-9210/20717 "2019-08-22T13:52:35Z")
I am using Digi ESP for NET+OS (7.5.2) on the Digi Connect ME 9210 platform. I created a NET+OS Project which includes the TCP/Serial Transfer service. The TCP/Serial Comm thread can read/write the com port perfectly f… --- ## [Digi Connect ME 9210 SNTP timing accuracy](https://forums.digi.com/t/digi-connect-me-9210-sntp-timing-accuracy/20382)
**Author:** [@ouyangxinke](https://forums.digi.com/u/ouyangxinke)\ **Replies:** 0\ **Last updated:** [March 28, 2019, 9:53am UTC](https://forums.digi.com/t/digi-connect-me-9210-sntp-timing-accuracy/20382 "2019-03-28T09:53:32Z")
hello all, I’m using Digi ESP NET+OS and Digi Connect ME 9210. Now I have some questions about the development board and SNTP. I’m using part of the NET+OS Sample Project - SNTP time sample and want to know: What’s S… --- ## [How to restore POST.bin for Digi Connect ME 9210?](https://forums.digi.com/t/how-to-restore-post-bin-for-digi-connect-me-9210/19373)
**Author:** [@dasher](https://forums.digi.com/u/dasher)\ **Replies:** 3\ **Last updated:** [April 9, 2018, 8:25am UTC](https://forums.digi.com/t/how-to-restore-post-bin-for-digi-connect-me-9210/19373 "2018-04-09T08:25:50Z")
I am able to access the manufacturing interface to TFTP an image into the Digi Connect ME 9210. However, it does not seem like it is possible to reflash the POST image from that interface. Is there any way for me to fla… --- ## [Advanced Web Server (AWS) CGI security](https://forums.digi.com/t/advanced-web-server-aws-cgi-security/19268)
**Author:** [@gavello](https://forums.digi.com/u/gavello)\ **Replies:** 1\ **Last updated:** [March 7, 2018, 7:16am UTC](https://forums.digi.com/t/advanced-web-server-aws-cgi-security/19268 "2018-03-07T07:16:35Z")
I still have issues with CGI and with AWS in generale but this is CGI related I know I have to user naCgiSetAccess and naCgiCheckAccess to limit function access but I have no idea how to get caller autorization level f… --- ## [Recover Digi Module Connect Me 9210](https://forums.digi.com/t/recover-digi-module-connect-me-9210/18804)
**Author:** [@mhdazeem](https://forums.digi.com/u/mhdazeem)\ **Replies:** 1\ **Last updated:** [October 13, 2017, 6:32pm UTC](https://forums.digi.com/t/recover-digi-module-connect-me-9210/18804 "2017-10-13T18:32:33Z")
Hi Guys, I have a couple of questions and I hope you won’t mind answering them. 1 - During the boot loading process (FTP) if for some reason this process gets interrupted and failed to load the firmware file. is there … --- ## [NET+OS Allegro serving files from cgi](https://forums.digi.com/t/net-os-allegro-serving-files-from-cgi/18336)
**Author:** [@gavello](https://forums.digi.com/u/gavello)\ **Replies:** 0\ **Last updated:** [May 8, 2017, 10:55am UTC](https://forums.digi.com/t/net-os-allegro-serving-files-from-cgi/18336 "2017-05-08T10:55:41Z")
I was looking into the example folders provided with the NET+OS Digi ESP software and I’ve encountered the naficgi example. until now to serve a file stored inside FLASH0 I simply use a mutex an the C library but the n… --- ## [DIGI ConnectMe 9210 AUTOIP](https://forums.digi.com/t/digi-connectme-9210-autoip/18248)
**Author:** [@gavello](https://forums.digi.com/u/gavello)\ **Replies:** 4\ **Last updated:** [April 28, 2017, 9:01am UTC](https://forums.digi.com/t/digi-connectme-9210-autoip/18248 "2017-04-28T09:01:12Z")
I’m experiencing an issue with my module I’ve configured the module to disable auto ip on all interfaces appconf.h -\> APP\_ENABLE\_AUTO\_IP APP\_ON\_NO\_INTERFACE but the configuration seems to be ignored the module is co… --- ## [HTTP server - image import](https://forums.digi.com/t/http-server-image-import/17918)
**Author:** [@stepik](https://forums.digi.com/u/stepik)\ **Replies:** 2\ **Last updated:** [January 20, 2017, 1:58pm UTC](https://forums.digi.com/t/http-server-image-import/17918 "2017-01-20T13:58:59Z")
Hello, I’m using DIGI connect ME9210 (NET+OS) and sample app “HTTP CGI Server Sample”. I just need to modify the html file so that it will show an image when you access the device. I can successfully launch the HTML se… --- ## [Flash application](https://forums.digi.com/t/flash-application/17377)
**Author:** [@mpc27](https://forums.digi.com/u/mpc27)\ **Replies:** 5\ **Last updated:** [November 1, 2016, 1:19pm UTC](https://forums.digi.com/t/flash-application/17377 "2016-11-01T13:19:35Z")
I have an application that I want to keep on my Digi ConnectME9210 but it gets erased whenever I turn the board off. How do I go about installing the application so that it persists on the device until I reflash? [Next page](https://forums.digi.com/tag/connectme9210/915.md?match_all_tags=true&page=1&tags%5B%5D=connectme9210)