# Regarding Flash memory map

**URL:** https://forums.digi.com/t/regarding-flash-memory-map/18040
**Category:** NET+OS
**Tags:** connect, me, 9210
**Created:** [February 16, 2017, 6:25am UTC](https://forums.digi.com/t/regarding-flash-memory-map/18040 "2017-02-16T06:25:50Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![gavello](https://avatars.discourse-cdn.com/v4/letter/g/ccd318/32.png) [@gavello](https://forums.digi.com/u/gavello)
#### Post date: [February 16, 2017, 6:25am UTC](https://forums.digi.com/t/regarding-flash-memory-map/18040/1 "2017-02-16T06:25:50Z")

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Modifing the FLASH memory allocation for Backup Image, File System Size and Application image from  
Options/NET+OS /Flash MemoryMap

requires rom.bin to be uploaded to the Connect ME 9210 module?

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### Author: ![LeonidM](https://avatars.discourse-cdn.com/v4/letter/l/d26b3c/32.png) [@LeonidM](https://forums.digi.com/u/LeonidM)
#### Post date: [February 17, 2017, 9:24am UTC](https://forums.digi.com/t/regarding-flash-memory-map/18040/2 "2017-02-17T09:24:29Z")

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no, it should not be required. rom.bin unless modified itself will always occupy the first sector in FLASH and will always look for image.bin from the first address of image.bin. The reset of the memory map does not concern bootloader.