# \#openocd

**URL:** https://forums.digi.com/tag/openocd/4170.md

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## [connectcore 6UL som board uboot recovery](https://forums.digi.com/t/connectcore-6ul-som-board-uboot-recovery/20800)

<div class="topic-metadata">

**Author:** [@bala.devarajan](https://forums.digi.com/u/bala.devarajan)\
**Replies:** 1\
**Last updated:** [October 8, 2019, 7:35am UTC](https://forums.digi.com/t/connectcore-6ul-som-board-uboot-recovery/20800 "2019-10-08T07:35:32Z")

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I have custom board based on connectcore6ul som board which has Nand flash, JTAG and UART console only(No USB, No Ethernet, No serial downloader boot mode ). There was on factory uboot boolader on my board and usally i d…