Product change, EOL, etc.
Notification of product specification changes and discontinuation.
| Date | Description | Details[Japanese] |
|---|---|---|
| 2025/8/3 | PM-S-250803 Notice of Housing and PCB Carrier Changes | |
| 2025/8/19 | PM-S-250819 Notice of Packaging Box Change | |
| 2026/9/3 | PM-S-260903-1 Notice of Front Panel and PCB Carrier Changes | |
| 2026/9/3 | PM-S-260903-2 Notice of WWAN Card EM7431 Brand Name Change |
PCNs Issued by the Raspberry Pi Foundation
PCNs related to CM5 and CM4 are issued by the Raspberry Pi Foundation. For details, please refer to the official Raspberry Pi Foundation website.
| PCNs related to CM4 | Title |
|---|---|
| CM4 Revision 5 PCN | CM5 Alternative sources of RAM |
| PCN 31 | CM 4 Alternative sources of RAM |
| PCN 50 | CM 4 Alternative sources of eMMC |
| PCN 56 | Raspberry Pi Compute Module 4 Alternative sources of SPI flash |
| PCNs related to CM5 | Title |
|---|---|
| PCN 47 | CM5 Alternative sources of RAM |
| PCN 52 | CM5 Alternative sources of eMMC |
| PCN 54 | Raspberry Pi Compute Module 5 Alternative sources of SPI flash |
Vulnerability and Security Notification
PiLink Corporation is committed to collecting and responding to vulnerability information to protect the security of our users.
If the existence of a vulnerability or security issue is confirmed, we will take corrective action and disclose it in this section.
The Raspberry Pi OS is a Debian-based operating system. Therefore, please check the Debian Security Advisory for the latest information on vulnerabilities and security of the Raspberry Pi OS.
Other Notices
No announcements