defragster
Senior Member+
@MorganS - thanks for the OSH link! I was building a cart to order and that might get done in coming days. Please post if it updates from V4.1 . I'll aim for T_4.1 usage given already wired SD/USBHost already done - and onboard QSPI RAM.
What does this do for power - just from USB? The 7" display I got specs for 600 mA - so @mjs513 suggested external power was needed.
Also - would it be good to have a pullup on the LCD_CS line? Paul notes that here : pjrc.com/better-spi-bus-design-in-3-steps/
Ordered a few SFun Qwiic devices in Jan - looks like I got 4 of the connectors too.
What does this do for power - just from USB? The 7" display I got specs for 600 mA - so @mjs513 suggested external power was needed.
Also - would it be good to have a pullup on the LCD_CS line? Paul notes that here : pjrc.com/better-spi-bus-design-in-3-steps/
Ordered a few SFun Qwiic devices in Jan - looks like I got 4 of the connectors too.