# Uncategorized **URL:** https://forum.1bitsquared.com/c/uncategorized/1.md [Latest](https://forum.1bitsquared.com/latest.md) · [Categories](https://forum.1bitsquared.com/categories.md) --- ## [Welcome to the 1BitSquared Forum](https://forum.1bitsquared.com/t/welcome-to-the-1bitsquared-forum/7)
**Author:** [@system](https://forum.1bitsquared.com/u/system)\ **Replies:** 0\ **Last updated:** [January 18, 2019, 7:31am UTC](https://forum.1bitsquared.com/t/welcome-to-the-1bitsquared-forum/7 "2019-01-18T07:31:30Z")
This forum is meant for everyone who is interested in technologies in and around electronics and hardware development. This also includes embedded system programming, programming languages and more. We here at 1BitSquare… --- ## [Odd I2C noise on Black Magic Probe when debugging MCU with shared sensor bus](https://forum.1bitsquared.com/t/odd-i2c-noise-on-black-magic-probe-when-debugging-mcu-with-shared-sensor-bus/284)
**Author:** [@bevipen](https://forum.1bitsquared.com/u/bevipen)\ **Replies:** 0\ **Last updated:** [June 24, 2025, 12:15pm UTC](https://forum.1bitsquared.com/t/odd-i2c-noise-on-black-magic-probe-when-debugging-mcu-with-shared-sensor-bus/284 "2025-06-24T12:15:12Z")
Hi all! I am using a Black Magic Probe to debug an STM32 microcontroller that also shares an I2C bus with a few sensors (like MPU6050 and BME280). :slightly\_smiling\_face: Debugging generally works fine; but when I pause… --- ## [Need Help Choosing the Right Debugging Tool for My FPGA Project](https://forum.1bitsquared.com/t/need-help-choosing-the-right-debugging-tool-for-my-fpga-project/263)
**Author:** [@henryclark](https://forum.1bitsquared.com/u/henryclark)\ **Replies:** 2\ **Last updated:** [October 5, 2024, 2:52pm UTC](https://forum.1bitsquared.com/t/need-help-choosing-the-right-debugging-tool-for-my-fpga-project/263 "2024-10-05T14:52:09Z")
Hey everyone, I am working on a personal FPGA project and could use some advice from this awesome community. I am currently using an iCE40 chip, and I want to get the best possible debugging experience without too much … --- ## [Ice breabker, icestick dofference](https://forum.1bitsquared.com/t/ice-breabker-icestick-dofference/241)
**Author:** [@AdrianB](https://forum.1bitsquared.com/u/AdrianB)\ **Replies:** 1\ **Last updated:** [December 16, 2023, 8:16pm UTC](https://forum.1bitsquared.com/t/ice-breabker-icestick-dofference/241 "2023-12-16T20:16:08Z")
What are the differences between an icestick and the icebreaker? --- ## [PMOD Digital Video Interface - Unsoldered Ports](https://forum.1bitsquared.com/t/pmod-digital-video-interface-unsoldered-ports/203)
**Author:** [@Zynq\_Guy](https://forum.1bitsquared.com/u/Zynq_Guy)\ **Replies:** 1\ **Last updated:** [April 18, 2022, 7:58pm UTC](https://forum.1bitsquared.com/t/pmod-digital-video-interface-unsoldered-ports/203 "2022-04-18T19:58:46Z")
Hi, I was reading about the PMOD Digital Video Interface board that 1 Bit Squared is selling and the fact that there are unsoldered ports on the board is a source of concern. Can you tell me why 1 Bit Squared, in … --- ## [New information on BMP upgrade?](https://forum.1bitsquared.com/t/new-information-on-bmp-upgrade/181)
**Author:** [@RandoSY](https://forum.1bitsquared.com/u/RandoSY)\ **Replies:** 0\ **Last updated:** [July 31, 2021, 6:55pm UTC](https://forum.1bitsquared.com/t/new-information-on-bmp-upgrade/181 "2021-07-31T18:55:50Z")
Wonder what and where the work was being done on upgrading the BMP to deal with chip shortages? --- ## [Why are jumpers shown on the board diagrams?](https://forum.1bitsquared.com/t/why-are-jumpers-shown-on-the-board-diagrams/163)
**Author:** [@otto9C9otto](https://forum.1bitsquared.com/u/otto9C9otto)\ **Replies:** 4\ **Last updated:** [October 27, 2020, 12:56am UTC](https://forum.1bitsquared.com/t/why-are-jumpers-shown-on-the-board-diagrams/163 "2020-10-27T00:56:59Z")
Why are jumpers shown on the Icebreaker board diagrams at PMOD1A, PMOD1B, and PMOD2?