Emulate M48t58y-70pc1 with Raspberry Pi Pico and Breakoutboard -- 2
Budget: $10 – $130 AUD
Hi,
I'm wanting to emulate, the M48T58Y-70PC1 with a Raspberry Pi Pico.
It is a Timekeeper chip with built in battery, unfortunately chip has an inbuilt battery which runs out over time and then the chip has to be replaced again.... this is obviously not an ideal situation.
2 core parts to the project:
Hardware:
User Raspberry Pi Pico
Create a breakout board, which the RASPBERRY Pi Pico sits on top of and the pins go to where applicable.
Software:
Referencing the M48t58y-70pc1, the Raspberry Pi will need to emulate the 'read' commands for external device plugging in and getting the 'time'.
Data sheet is attached.
Thanks
I'm wanting to emulate, the M48T58Y-70PC1 with a Raspberry Pi Pico.
It is a Timekeeper chip with built in battery, unfortunately chip has an inbuilt battery which runs out over time and then the chip has to be replaced again.... this is obviously not an ideal situation.
2 core parts to the project:
Hardware:
User Raspberry Pi Pico
Create a breakout board, which the RASPBERRY Pi Pico sits on top of and the pins go to where applicable.
Software:
Referencing the M48t58y-70pc1, the Raspberry Pi will need to emulate the 'read' commands for external device plugging in and getting the 'time'.
Data sheet is attached.
Thanks