web-u2
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web-u2 [2019/09/09 11:10] – kingkevin | web-u2 [2019/09/09 13:29] – add chips kingkevin | ||
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* [[http:// | * [[http:// | ||
- | There is also this thorough [[https:// | + | There is also this thorough |
===== Hardware ===== | ===== Hardware ===== | ||
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{{: | {{: | ||
{{: | {{: | ||
+ | |||
+ | ==== Board ==== | ||
+ | |||
+ | {{: | ||
+ | {{: | ||
+ | |||
+ | Here a list of the components present on the Qway U2p V1.1 board: | ||
+ | - input USB 3.0 type A plug | ||
+ | - input USB type C socket | ||
+ | - input USB type micro-B socket | ||
+ | - output USB 3.0 type A socket | ||
+ | - output USB type C socket | ||
+ | - data USB type micro-B socket, USB HID connection to the computer to read the measurements and flash the firmware | ||
+ | - 4 button to interact with the interface (back, ok, previous, next) | ||
+ | - PD switch to enable USB-C Power Delivery triggering | ||
+ | - [[http:// | ||
+ | - input diode protection: not in-line, but shorting GND to VBUS when GND > VBUS | ||
+ | - R012F shunt resistor (12 mOhm): to measure the current | ||
+ | - 5R10 shunt resistor (5.1 Ohm): which can be switched in line to measure low currents | ||
+ | - [[https:// | ||
+ | - [[https:// | ||
+ | - [[https:// | ||
+ | - [[https:// | ||
+ | - [[https:// | ||
===== Software ===== | ===== Software ===== | ||
web-u2.txt · Last modified: 2024/01/07 17:49 by 127.0.0.1