Messages

Yes, I selected  LPC1115/303

Hello Andy,

This is what I see in terms of available COM ports:
lrwxr-xr-x  1 gjimenezdorigo  admin  24 Aug  7 15:32 COM10 -> /dev/tty.Bluetooth-Modem
lrwxr-xr-x  1 gjimenezdorigo  admin  23 Aug  7 15:32 COM11 -> /dev/tty.EV3-SerialPort
lrwxr-xr-x  1 gjimenezdorigo  admin  32 Aug  7 15:32 COM12 -> /dev/tty.GiovanniJimenezsiPod-Wi
lrwxr-xr-x  1 gjimenezdorigo  admin  23 Aug  7 15:32 COM13 -> /dev/tty.SLAB_USBtoUART
lrwxr-xr-x  1 gjimenezdorigo  admin  31 Aug  7 15:32 COM4 -> /dev/cu.Bluetooth-Incoming-Port
lrwxr-xr-x  1 gjimenezdorigo  admin  23 Aug  7 15:32 COM5 -> /dev/cu.Bluetooth-Modem
lrwxr-xr-x  1 gjimenezdorigo  admin  22 Aug  7 15:32 COM6 -> /dev/cu.EV3-SerialPort
lrwxr-xr-x  1 gjimenezdorigo  admin  31 Aug  7 15:32 COM7 -> /dev/cu.GiovanniJimenezsiPod-Wi
lrwxr-xr-x  1 gjimenezdorigo  admin  22 Aug  7 15:32 COM8 -> /dev/cu.SLAB_USBtoUART
lrwxr-xr-x  1 gjimenezdorigo  admin  32 Aug  7 15:32 COM9 -> /dev/tty.Bluetooth-Incoming-Port

So I assume I should use either Com 8 or COM 13

When I use COM 13, I get the "Failed to Autobaud - step 1" error msg.  I went to the forum page but cannot figure out what I need to do to make the connection. The calculator I am trying to connect is new, and the cable (micro USB - USB) is new as well, so I doubt the issue is with the calc or the cable

Thanks !

Thank you Andy.  The CPU on the "device"  (a calculator) is the LPC1115

Giovanni

I am trying to Firmware flash a device (a calculator) connected to my Mac Mini (OS Yosemite), on a USB port, but I am not being able to connect to this device

I don't know what COM Port to use, or what baud rate

Thank you for your help !