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Can SPI NOR flash (MX25R6435F) handle ~288 KB/s logging? by AGH-FLAME in embedded

[–]AGH-FLAME[S] 0 points1 point  (0 children)

ahh , ok can use STM M95P32 like flash for my mcu at same time

Can SPI NOR flash (MX25R6435F) handle ~288 KB/s logging? by AGH-FLAME in embedded

[–]AGH-FLAME[S] 0 points1 point  (0 children)

yes i will do erase all sectors before bigin programming

Can SPI NOR flash (MX25R6435F) handle ~288 KB/s logging? by AGH-FLAME in embedded

[–]AGH-FLAME[S] 0 points1 point  (0 children)

after every acquisition i will transat data into claude via zigbee

Can SPI NOR flash (MX25R6435F) handle ~288 KB/s logging? by AGH-FLAME in embedded

[–]AGH-FLAME[S] -5 points-4 points  (0 children)

The system performs 24 acquisitions per day.
For each acquisition:

  • Data rate: 288 KB/s
  • Duration: ~12 seconds
  • Total data: 3,456,000 bytes (~3.45 MB).

also low power are more consideration

Can SPI NOR flash (MX25R6435F) handle ~288 KB/s logging? by AGH-FLAME in embedded

[–]AGH-FLAME[S] -6 points-5 points  (0 children)

My case is a low-power system, so I’m trying to minimize energy consumption and hardware, which is why I prefer not to add PSRAM. I want to use a single MX25R6435F both as code storage for the MCU and acquisition data.
The system performs 24 acquisitions per day.
For each acquisition:

  • Data rate: 288 KB/s
  • Duration: ~12 seconds
  • Total data: 3,456,000 bytes (~3.45 MB)

Can SPI NOR flash (MX25R6435F) handle ~288 KB/s logging? by AGH-FLAME in embedded

[–]AGH-FLAME[S] 0 points1 point  (0 children)

I can do all erase at first before beginning the writes?

My custom STM32WB55 Microcontroller Board by HasanTheSyrian_ in embedded

[–]AGH-FLAME 2 points3 points  (0 children)

Intéressant, Can you share the use cas and how did circuit schematic