memory import/export

The Misdeeds of the Chip ‘Anatomist’: Uncovering TechInsights Sanctioned by China

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[Image]► Written by Observer Network Mind Observation Institute, October 9, 2025. A notice from the Ministry of Commerce of China has shaken the global semiconductor industry. The Canadian chip analysis firm TechInsights and its 14 subsidiaries have been placed on China’s “unreliable entity list,” prohibiting them from engaging in any import and export activities, new … Read more

Mastering Linux on MCU Series Part 16: New Boot Design for Loading Linux (3) – Implementing XMODEM for Importing and Exporting Memory and SPI FLASH

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Mastering Linux on MCU Series Part 16: New Boot Design for Loading Linux (3) - Implementing XMODEM for Importing and Exporting Memory and SPI FLASH

1. Introduction Previously, we implemented the read and write operations for SPIFLASH. Now, we will continue to add functionality by porting xmodem to achieve the import and export of on-chip mem and SPI FLASH. This allows us to dump the contents of on-chip RAM and FLASH, and also to import and export the contents of … Read more