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23. What power supply requires for X835?
34. Where to connect the power supply?
45.How to connect the X735 with X835?
56. How to set the Jumper cap on X735?
67. How to connect the power switch in the X835 metal case?
78. How many X835 borads can I stack?
X835
,==FAQ==
1. Why when multiple X835 boards are stacked together, except for the first X835 at the top, all other X835s are not powered on? Answer: When multiple X835 boards are stacked, except for the first X835 board on the top, the two jumpers of the other X835 boards need to be plugged in, otherwise they will not be powered on. 2. How to use external power switch for X835 board?
Answer: 1. Please use latching switch only and not use momentary switch; The jumper socket fitted for "PWR ON" must be removed when using an external latching power switch. 2.All the board, cable, jumper connections must be under power-off station.
Answer: The X835 reuqires 12Vdc +/-5% , ≥3A power supply with DC jack - 5.5x2.5mm.
Answer: Whatever to use with X735 or not, the PSU must be connected to X835 DC 12V IN port, not X735 or Raspberry Pi.
Answer:
Answer: The "L-SW" pin must be shorted when use X735 latching switch port to connect an external latching switch.
Answer: Connect the power switch to X735 "Latching Switch" port when use with X735.
In theory, it can stack as many X835 as possible, but considering the speed of USB3 and power supply issues, it recommend that just stack about 3-5pcs X835.