KurtE
Senior Member+
@Paul - as mentioned in a different thread: https://forum.pjrc.com/threads/49358-T3-6-USB-Host-Bluetooth?p=278928&viewfull=1#post278928
Which pins that have XBar capabilities is different for T4, T4.1 and soon (I think) MMOD Teensy...
T4 I believe is: Top: 0-5, 7,8 Bottom: 30-33 SDIO: 34-39
T4.1 Top: 0-5, 7, 8, 30-33, 36, 37 SDIO: 42-47
I think MMOD is same as T4 here.
Actually for all of the Serial ports for a CTS pin you can use any pin that is an XBAR pin
The attachCts method knows about this and sets up the XBar plus the Hardware Serial.
This is also true for RX pin for serial ports. However on any Serial port you can only use an XBar for either CTS or RX but not both...
Yeah, I think I knew that, but I didn't recall it. It looks like pins 0-5, 7-8, and 30-33 are the Xbar pins. It would be helpful if the Serial library page mentioned this.
Which pins that have XBar capabilities is different for T4, T4.1 and soon (I think) MMOD Teensy...
T4 I believe is: Top: 0-5, 7,8 Bottom: 30-33 SDIO: 34-39
T4.1 Top: 0-5, 7, 8, 30-33, 36, 37 SDIO: 42-47
I think MMOD is same as T4 here.