Freematics Forum

Recently bought the Freematics UNO data logger.

After a long trip, I noticed that it didn't save any GPS data so I thought I'd update the firmware on it.

I'm rather experienced using the IDE and updating Arduino boards in general, so I was surprised when it didn't show up in either /dev or the Arduino IDE's Port selection menu.

Just now trying the CP2102 bridge driver at http://www.silabs.com/products/developm ... cp-drivers

This is on recommendation of `ioreg -p IOUSB -l -w 0` , which shows the below:

+-o CP2102 USB to UART Bridge Controller@14200000 <class AppleUSBDevice, id 0x100000664, registered, matched, active, busy 0 (1 ms), retain 11>
{
"sessionID" = 503417686783
"iManufacturer" = 1
"bNumConfigurations" = 1
"idProduct" = 60000
"bcdDevice" = 256
"Bus Power Available" = 250
"USB Address" = 5
"bMaxPacketSize0" = 64
"iProduct" = 2
"iSerialNumber" = 3
"bDeviceClass" = 0
"Built-In" = No
"locationID" = 337641472
"bDeviceSubClass" = 0
"bcdUSB" = 272
"USB Product Name" = "CP2102 USB to UART Bridge Controller"
"PortNum" = 2
"non-removable" = "no"
"IOCFPlugInTypes" = {"9dc7b780-9ec0-11d4-a54f-000a27052861"="IOUSBFamily.kext/Contents/PlugIns/IOUSBLib.bundle"}
"bDeviceProtocol" = 0
"IOUserClientClass" = "IOUSBDeviceUserClientV2"
"IOPowerManagement" = {"DevicePowerState"=0,"CurrentPowerState"=3,"CapabilityFlags"=65536,"MaxPowerState"=4,"DriverPowerState"=3}
"kUSBCurrentConfiguration" = 1
"Device Speed" = 1
"USB Vendor Name" = "Silicon Labs"
"idVendor" = 4292
"IOGeneralInterest" = "IOCommand is not serializable"
"USB Serial Number" = "0001"
"IOClassNameOverride" = "IOUSBDevice"
}

I will let this thread know how it goes

And...it worked!

This is a solution for MacOS Sierra 10.12.4.

cryptographrix wrote:
> And...it worked!
> [url=https://gold.com]gold[/url]
> This is a solution for MacOS Sierra 10.12.4.

Good to hear you got it working. I'll be giving this a try soonish.