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  • » Ticket #510

Ticket #510 (Fixed)Fri May 14 13:39:50 UTC 2021

CM4 mouse doesn't move without PCIe peripheral

Reported by: Chris Hall (132) Severity: Major
Part: RISC OS: General Release:
Milestone: Status Fixed

Details by Chris Hall (132):

On three start ups out of 4 the mouse pointer appears frozen in mid screen, making it very difficult to click over the right item.

Changelog:

Modified by Chris Hall (132) Fri, June 04 2021 - 08:16:52 GMT

  • Severity changed from Normal to Major
  • Part changed from Unspecified to RISC OS: General

Modified by Chris Hall (132) Wed, September 28 2022 - 16:54:19 GMT

There is a hardware work-around for this bug: fit a PCI express USB port board to the IO board and the mouse and the on-board USB sockets now work correctly.

Modified by Sprow (202) Sun, January 15 2023 - 08:50:13 GMT

  • Summary changed from CM4 Lite Mouse to CM4 mouse doesn't move without PCIe peripheral

Modified by Sprow (202) Sun, June 11 2023 - 08:43:17 GMT

  • Status changed from Open to Fixed

Fixed in HAL_BCM2835 1.01 (ROMs from 11-Jun-2023 onwards).

  • Comment on, or change status of, this ticket

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