09-05-2017, 08:04 PM
Alright - I've made some more changes, the schematic is nearly done. It took me a while to get the Padi Stamp part made - I'm still not sure about the size of the EP in the middle (I just guessed it was 5mm x 5mm) I looked through the man couldn't find anything on it...
Anyways so it's getting considerably larger. Would like feedback/input on:
![[Image: Screenshot%20from%202017-09-05%2018-49-23.png?raw=true]](https://github.com/Machine-Hum/uSD_Breakout/blob/master/ELEC/uSD_Project/Plots/Screenshot%20from%202017-09-05%2018-49-23.png?raw=true)
![[Image: Screenshot%20from%202017-09-05%2018-49-53.png?raw=true]](https://github.com/Machine-Hum/uSD_Breakout/blob/master/ELEC/uSD_Project/Plots/Screenshot%20from%202017-09-05%2018-49-53.png?raw=true)
Anyways so it's getting considerably larger. Would like feedback/input on:
- Wiring of the shift registers
- Pin header pitch - 1.27mm okay?
- Do we need to breakout all the pins of the stamp?
- Connect up the SPI lines to the stamp?