# \#usb-programming-cabl

**URL:** https://forums.digi.com/tag/usb-programming-cabl/4503.md

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## [Can the RCM3209 on Prototype board, and the 20-101-1183 programming cable stay on](https://forums.digi.com/t/can-the-rcm3209-on-prototype-board-and-the-20-101-1183-programming-cable-stay-on/21900)

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**Author:** [@oldorange](https://forums.digi.com/u/oldorange)\
**Replies:** 6\
**Last updated:** [November 3, 2020, 1:54pm UTC](https://forums.digi.com/t/can-the-rcm3209-on-prototype-board-and-the-20-101-1183-programming-cable-stay-on/21900 "2020-11-03T13:54:23Z")

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Can the RCM3209 on Prototype board, and the 20-101-1183 programming cable stay on the RCM3209 after being loaded with a program from either the compiler or the RFU? I have noticed the embedded program does not seem to r…