# \#nvram **URL:** https://forums.digi.com/tag/nvram/108.md [Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md) --- ## [How to reset NVRAM in Digi-Connect ME 9210](https://forums.digi.com/t/how-to-reset-nvram-in-digi-connect-me-9210/4344)
**Author:** [@dpitts](https://forums.digi.com/u/dpitts)\ **Replies:** 3\ **Last updated:** [August 16, 2016, 12:33am UTC](https://forums.digi.com/t/how-to-reset-nvram-in-digi-connect-me-9210/4344 "2016-08-16T00:33:32Z")
I created an application to set IAM interface parameters held in NVRAM using IAM parameter API. The first version of the program must have corrupted the NVRAM. The Digi-Connect 9210 module will not make it to the applic… --- ## [NVRAM Corruption Problem](https://forums.digi.com/t/nvram-corruption-problem/5004)
**Author:** [@kpineau](https://forums.digi.com/u/kpineau)\ **Replies:** 4\ **Last updated:** [April 8, 2016, 5:05am UTC](https://forums.digi.com/t/nvram-corruption-problem/5004 "2016-04-08T05:05:57Z")
Hello, Since 2 weeks ago, I am getting this error when I am trying to access the NVRAM in Windows CE. NVRAM: Original Critical is BAD NVRAM: Mirror Critical is BAD NVRAM: Original Flash is BAD NVRAM: Mirror Flash is… --- ## [fastest means to store only 2 bytes of non-volatile constants](https://forums.digi.com/t/fastest-means-to-store-only-2-bytes-of-non-volatile-constants/15328)
**Author:** [@kaosj](https://forums.digi.com/u/kaosj)\ **Replies:** 2\ **Last updated:** [September 9, 2015, 10:32am UTC](https://forums.digi.com/t/fastest-means-to-store-only-2-bytes-of-non-volatile-constants/15328 "2015-09-09T10:32:24Z")
I’m using Rabbit 6750 and Dynamic C 10.72. I need to store only 2 bytes of constants in non-volatile memory. I don’t want to count on battery backed ram because the battery will eventually go dead. I tried the readUserBl… --- ## [How can I change the default baudrate on NVRAM for Connect Core 9215?](https://forums.digi.com/t/how-can-i-change-the-default-baudrate-on-nvram-for-connect-core-9215/13432)
**Author:** [@hsantana](https://forums.digi.com/u/hsantana)\ **Replies:** 2\ **Last updated:** [August 26, 2014, 12:53pm UTC](https://forums.digi.com/t/how-can-i-change-the-default-baudrate-on-nvram-for-connect-core-9215/13432 "2014-08-26T12:53:46Z")
I am trying to modify the baudrate information on NVRAM. I am able to open a Serial port and change the baudrate, but I have to do it everytime I open the port. What I want to do now is to save the baudrate information … --- ## [How to read newly added nvram variables once kernel is loaded ?](https://forums.digi.com/t/how-to-read-newly-added-nvram-variables-once-kernel-is-loaded/11467)
**Author:** [@sanju](https://forums.digi.com/u/sanju)\ **Replies:** 2\ **Last updated:** [April 25, 2014, 9:14am UTC](https://forums.digi.com/t/how-to-read-newly-added-nvram-variables-once-kernel-is-loaded/11467 "2014-04-25T09:14:52Z")
I need to add new variables to nvram in ‘Digi connect ME 9210’. I can add it but was unable to find a way to read it back once the kernel is loaded. I believe that nvram utility is not built as part of the kernel. Also … --- ## [Problem with MAC address on a Digi Connect ME](https://forums.digi.com/t/problem-with-mac-address-on-a-digi-connect-me/4188)
**Author:** [@larsrp](https://forums.digi.com/u/larsrp)\ **Replies:** 1\ **Last updated:** [September 21, 2011, 2:44pm UTC](https://forums.digi.com/t/problem-with-mac-address-on-a-digi-connect-me/4188 "2011-09-21T14:44:50Z")
I have problem with the MAC address on a Digi Connect ME module, wend I upload the image.bin to a blank module, the MAC address on the module is set to the MAC address specified in APP\_BSP\_MAC\_ADDRESS define in the“appco… --- ## [NVRAM last sector, how implemented on 2/4MB flash](https://forums.digi.com/t/nvram-last-sector-how-implemented-on-2-4mb-flash/4858)
**Author:** [@sz.tarnowski](https://forums.digi.com/u/sz.tarnowski)\ **Replies:** 0\ **Last updated:** [November 25, 2010, 12:07pm UTC](https://forums.digi.com/t/nvram-last-sector-how-implemented-on-2-4mb-flash/4858 "2010-11-25T12:07:06Z")
I have some issue with loosing whole nvram configuration at 9c9215 board. I suspect that problem is with flash size. I have a feeling that nvram is located at different addres according software configuration. For examp… --- ## [Unable to changes MAC address on Digi Connect ME](https://forums.digi.com/t/unable-to-changes-mac-address-on-digi-connect-me/4189)
**Author:** [@larsrp](https://forums.digi.com/u/larsrp)\ **Replies:** 2\ **Last updated:** [January 13, 2010, 12:19pm UTC](https://forums.digi.com/t/unable-to-changes-mac-address-on-digi-connect-me/4189 "2010-01-13T12:19:15Z")
I have tried to changes the MAC address on a Digi Connect ME module, by using the function customizeSetMACAddress(BYTE\* mac\_addrp) but the MAC address remains the same. I am using Net-OS 7.1.10.0, on Digi Connect ME w/4… --- ## [how to read the IP assigned by DHCP???](https://forums.digi.com/t/how-to-read-the-ip-assigned-by-dhcp/4436)
**Author:** [@isaac](https://forums.digi.com/u/isaac)\ **Replies:** 4\ **Last updated:** [November 17, 2009, 12:01am UTC](https://forums.digi.com/t/how-to-read-the-ip-assigned-by-dhcp/4436 "2009-11-17T00:01:33Z")
Hi all!!! I’m working with the software DIGI ESP for NET+OS for my CONNECTME How I get the value of IP assigned in my CONNECTME?? , when I configure by DHCP!! --- ## [How store data of an aplicattion in the non-volatile memory??](https://forums.digi.com/t/how-store-data-of-an-aplicattion-in-the-non-volatile-memory/4443)
**Author:** [@isaac](https://forums.digi.com/u/isaac)\ **Replies:** 7\ **Last updated:** [October 22, 2009, 7:52pm UTC](https://forums.digi.com/t/how-store-data-of-an-aplicattion-in-the-non-volatile-memory/4443 "2009-10-22T19:52:39Z")
Hello all!!! I’m working with software DIGI ESP FOR NET+OS 7.4 for me CONNNET ME with Jtag. I created a website, but I need to store some data from my page in the non-volatile memory of my Connect ME. I can store this… --- ## [Porting Profinet IO to Netos7](https://forums.digi.com/t/porting-profinet-io-to-netos7/3704)
**Author:** [@fyicc](https://forums.digi.com/u/fyicc)\ **Replies:** 0\ **Last updated:** [March 20, 2008, 2:23pm UTC](https://forums.digi.com/t/porting-profinet-io-to-netos7/3704 "2008-03-20T14:23:03Z")
I’m trying to port/adapt the Profinet IO stack (developed by Siemens) from Netos6.3 to Netos7.3. However, once an IP address has been acquired, I’ve been unable to change the IP address without having to save to NVRAM a… --- ## [MAC Address / NVRAM Lost issue](https://forums.digi.com/t/mac-address-nvram-lost-issue/3739)
**Author:** [@ezimmerman](https://forums.digi.com/u/ezimmerman)\ **Replies:** 2\ **Last updated:** [October 16, 2007, 12:50pm UTC](https://forums.digi.com/t/mac-address-nvram-lost-issue/3739 "2007-10-16T12:50:23Z")
If you add items to the end of structure devBoardParamsType should the NVRAM settings be invalidated? I am losing my MAC address after updating the image.bin. If I should not be changing devBoardParamsType at all, … --- ## [Is the MAC address always preserved when flashing firmware to a new module?](https://forums.digi.com/t/is-the-mac-address-always-preserved-when-flashing-firmware-to-a-new-module/3781)
**Author:** [@jfichtner](https://forums.digi.com/u/jfichtner)\ **Replies:** 4\ **Last updated:** [July 18, 2007, 4:08pm UTC](https://forums.digi.com/t/is-the-mac-address-always-preserved-when-flashing-firmware-to-a-new-module/3781 "2007-07-18T16:08:24Z")
I assume that the code loaded on a “factory fresh” Connect Me module is based on a “NET+OS Project”, like one that can be created using the Digi ESP IDE. And I would assume that the BSP parameters in that project are the… --- ## [store IP address in NVRAM](https://forums.digi.com/t/store-ip-address-in-nvram/3797)
**Author:** [@compie](https://forums.digi.com/u/compie)\ **Replies:** 6\ **Last updated:** [June 28, 2007, 12:58pm UTC](https://forums.digi.com/t/store-ip-address-in-nvram/3797 "2007-06-28T12:58:58Z")
I’m building a single software image that should be used on several DigitConnect ME devices that each have their own fixed IP address (stored in NVRAM). What is the most easy way to setup the fixed IP address in the Dig… --- ## [Save settings to nvram?](https://forums.digi.com/t/save-settings-to-nvram/3830)
**Author:** [@alblurrow](https://forums.digi.com/u/alblurrow)\ **Replies:** 4\ **Last updated:** [April 26, 2007, 4:01pm UTC](https://forums.digi.com/t/save-settings-to-nvram/3830 "2007-04-26T16:01:55Z")
Hello, I’m quite new to this world. I’m workiing with a Digi Connect ME with NETOS 6.0 I’ve developed my application, and I have it running now. But I don’t now how to store my settings on nvram so the next time the di… --- ## [Change IP without reboot?](https://forums.digi.com/t/change-ip-without-reboot/3872)
**Author:** [@still\_est](https://forums.digi.com/u/still_est)\ **Replies:** 1\ **Last updated:** [January 17, 2007, 9:47pm UTC](https://forums.digi.com/t/change-ip-without-reboot/3872 "2007-01-17T21:47:47Z")
Change IP with out reboot? this is posible to digi connect me hardware? I foun only 1 solution of use NVRAM and remove power. --- ## [Modified boardparams struct in -C Module](https://forums.digi.com/t/modified-boardparams-struct-in-c-module/3891)
**Author:** [@dariogf](https://forums.digi.com/u/dariogf)\ **Replies:** 0\ **Last updated:** [October 25, 2006, 7:34am UTC](https://forums.digi.com/t/modified-boardparams-struct-in-c-module/3891 "2006-10-25T07:34:52Z")
Hello, We have finished our application with the development kit. We need to save some parameters in the flash, so we have modified the boarparams struct as indicated in the documentation and the forums. In our JTAG co… --- ## [flash memory layout - move NVRAM area](https://forums.digi.com/t/flash-memory-layout-move-nvram-area/3911)
**Author:** [@dvorak\_mikroklima](https://forums.digi.com/u/dvorak_mikroklima)\ **Replies:** 0\ **Last updated:** [August 21, 2006, 2:24pm UTC](https://forums.digi.com/t/flash-memory-layout-move-nvram-area/3911 "2006-08-21T14:24:37Z")
Hello, I use Connect ME -S version, NET+OS 6.0 (with LSK patch installed). I have found (and also verified with my application) that for this module there is this layout of flash memory: (c: etos60\_gnu\\connect\\linke… --- ## [Writing (String-) Variables into NVRAM](https://forums.digi.com/t/writing-string-variables-into-nvram/4114)
**Author:** [@User18](https://forums.digi.com/u/User18)\ **Replies:** 1\ **Last updated:** [December 20, 2004, 4:51am UTC](https://forums.digi.com/t/writing-string-variables-into-nvram/4114 "2004-12-20T04:51:33Z")
Hi! @Cameron: Thanks for your Help last time. Now it works. Here my new Problem: I’m trying to define some new (String-) Variables in the Flash-Memory (NVRAM). I want ot read and change the values of these variables ov…