hardware issueshttps://git.flow3r.garden/card10/hardware/-/issues2019-07-02T19:44:34Zhttps://git.flow3r.garden/card10/hardware/-/issues/81Define panel design2019-07-02T19:44:34ZschneiderDefine panel designWe populate both sides until the edge. If the panel is large I fear it will bend a bit and needs support.
We might have to put a bit of space between the individual PCBs so the panel can be supported while going through the line.
Talk ...We populate both sides until the edge. If the panel is large I fear it will bend a bit and needs support.
We might have to put a bit of space between the individual PCBs so the panel can be supported while going through the line.
Talk to @rfguy for advice.https://git.flow3r.garden/card10/hardware/-/issues/69Put diode into UART TX path2019-06-27T18:07:11ZschneiderPut diode into UART TX pathSo the UART acts as an open drain pin. The other side needs to supply a pull-up resistor. This is to prevent us from driving into a into a USB 3 driver.So the UART acts as an open drain pin. The other side needs to supply a pull-up resistor. This is to prevent us from driving into a into a USB 3 driver.https://git.flow3r.garden/card10/hardware/-/issues/53Connect PMIC_nEN to USB-C2019-06-27T18:06:54ZschneiderConnect PMIC_nEN to USB-CSuggestion: resistor(s) to protect USB3 transceivers.
Also needs the trace to be routed to the other side of the board. There is one unused trace (old I2C trace) crossing the board. It can be reused.Suggestion: resistor(s) to protect USB3 transceivers.
Also needs the trace to be routed to the other side of the board. There is one unused trace (old I2C trace) crossing the board. It can be reused.