diff --git a/ols.distribution/src/main/config/ols.profile-teensy40_600.cfg b/ols.distribution/src/main/config/ols.profile-teensy40_600.cfg
new file mode 100644
index 00000000..6646065a
--- /dev/null
+++ b/ols.distribution/src/main/config/ols.profile-teensy40_600.cfg
@@ -0,0 +1,65 @@
+# Configuration for the Teensy profile
+# http://dangerousprototypes.com/docs/Logic_analyzer_mode
+
+# The short (single word) type of the device described in this profile
+device.type = Teensy40_600
+# A longer description of the device
+device.description = Teensy 4.0 600 MHz OLS
+# The device interface, SERIAL only
+device.interface = SERIAL
+# F_CPU - The device's native clockspeed, in Hertz.
+device.clockspeed = 600000000
+# F_BUS - The clockspeed used in the divider calculation, in Hertz. Defaults to 100MHz as most devices appear to use this.
+device.dividerClockspeed = 600000000
+# Whether or not double-data-rate is supported by the device (also known as the "demux"-mode).
+device.supports_ddr = false
+# Supported sample rates in Hertz, separated by comma's
+device.samplerates = 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10000, 20000, 50000, 100000, 200000, 500000, 1000000, 2000000, 5000000, 10000000, 12500000, 25000000, 75000000
+# Default sample rate in Hertz
+device.defaultsamplerate = 5000000
+# What capture clocks are supported
+device.captureclock = INTERNAL
+# The supported capture sizes, in bytes
+device.capturesizes = 2048, 16384, 32768, 65536, 131072, 251904, 471040, 942080, 1884160, 3768320
+# Default capture size
+device.defaultcapturesize = 251904
+# Whether or not the noise filter is supported
+device.feature.noisefilter = false
+# Whether or not Run-Length encoding is supported
+device.feature.rle = true
+# Whether or not a testing mode is supported
+device.feature.testmode = false
+# Whether or not triggers are supported
+device.feature.triggers = true
+# The number of trigger stages
+device.trigger.stages = 4
+# Whether or not "complex" triggers are supported
+device.trigger.complex = true
+
+# The total number of channels usable for capturing
+device.channel.count = 8
+# The number of channels groups, together with the channel count determines the channels per group
+device.channel.groups = 1
+# Whether the capture size is limited by the enabled channel groups
+device.capturesize.bound = false
+# Whether the capture size is limited by the enabled channels (1,2,4,8)
+device.capturesize.channelbound = true
+# Which numbering does the device support
+device.channel.numberingschemes = DEFAULT 
+
+# Is a delay after opening the port and device detection needed? (0 = no delay, >0 = delay in milliseconds)
+device.open.portdelay = 100
+# The receive timeout for the device (in milliseconds, 100 = default, <=0 = no timeout)
+device.receive.timeout = 1000
+# Does the device need a high or low DTR-line to operate correctly? (high = true, low = false)
+device.open.portdtr = false
+# Which metadata keys correspond to this device profile? Value is a comma-separated list of (double quoted) names...
+device.metadata.keys = "Teensy40_600"
+
+# In which order are samples sent back from the device? false = last sample first, true = first sample first
+device.samples.reverseOrder = false
+
+# Commands to load firmware
+device.firmwareCommand.windows = cmd /c cd firmware & tycmd upload TeensyLogicAnalyzer_600.TEENSY40.hex 2>&1
+device.firmwareCommand.linux = firmware/tycmd upload firmware/TeensyLogicAnalyzer_600.TEENSY40.hex 2>&1
+###EOF###
diff --git a/ols.distribution/src/main/config/ols.profile-teensy41_600.cfg b/ols.distribution/src/main/config/ols.profile-teensy41_600.cfg
new file mode 100644
index 00000000..ee9859c1
--- /dev/null
+++ b/ols.distribution/src/main/config/ols.profile-teensy41_600.cfg
@@ -0,0 +1,65 @@
+# Configuration for the Teensy profile
+# http://dangerousprototypes.com/docs/Logic_analyzer_mode
+
+# The short (single word) type of the device described in this profile
+device.type = Teensy41_600
+# A longer description of the device
+device.description = Teensy 4.1 600 MHz OLS
+# The device interface, SERIAL only
+device.interface = SERIAL
+# F_CPU - The device's native clockspeed, in Hertz.
+device.clockspeed = 600000000
+# F_BUS - The clockspeed used in the divider calculation, in Hertz. Defaults to 100MHz as most devices appear to use this.
+device.dividerClockspeed = 600000000
+# Whether or not double-data-rate is supported by the device (also known as the "demux"-mode).
+device.supports_ddr = false
+# Supported sample rates in Hertz, separated by comma's
+device.samplerates = 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10000, 20000, 50000, 100000, 200000, 500000, 1000000, 2000000, 5000000, 10000000, 12500000, 25000000, 75000000
+# Default sample rate in Hertz
+device.defaultsamplerate = 5000000
+# What capture clocks are supported
+device.captureclock = INTERNAL
+# The supported capture sizes, in bytes
+device.capturesizes = 2048, 16384, 32768, 65536, 131072, 251904, 471040, 942080, 1884160, 3768320
+# Default capture size
+device.defaultcapturesize = 251904
+# Whether or not the noise filter is supported
+device.feature.noisefilter = false
+# Whether or not Run-Length encoding is supported
+device.feature.rle = true
+# Whether or not a testing mode is supported
+device.feature.testmode = false
+# Whether or not triggers are supported
+device.feature.triggers = true
+# The number of trigger stages
+device.trigger.stages = 4
+# Whether or not "complex" triggers are supported
+device.trigger.complex = true
+
+# The total number of channels usable for capturing
+device.channel.count = 8
+# The number of channels groups, together with the channel count determines the channels per group
+device.channel.groups = 1
+# Whether the capture size is limited by the enabled channel groups
+device.capturesize.bound = false
+# Whether the capture size is limited by the enabled channels (1,2,4,8)
+device.capturesize.channelbound = true
+# Which numbering does the device support
+device.channel.numberingschemes = DEFAULT 
+
+# Is a delay after opening the port and device detection needed? (0 = no delay, >0 = delay in milliseconds)
+device.open.portdelay = 100
+# The receive timeout for the device (in milliseconds, 100 = default, <=0 = no timeout)
+device.receive.timeout = 1000
+# Does the device need a high or low DTR-line to operate correctly? (high = true, low = false)
+device.open.portdtr = false
+# Which metadata keys correspond to this device profile? Value is a comma-separated list of (double quoted) names...
+device.metadata.keys = "Teensy40_600"
+
+# In which order are samples sent back from the device? false = last sample first, true = first sample first
+device.samples.reverseOrder = false
+
+# Commands to load firmware
+device.firmwareCommand.windows = cmd /c cd firmware & tycmd upload TeensyLogicAnalyzer_600.TEENSY41.hex 2>&1
+device.firmwareCommand.linux = firmware/tycmd upload firmware/TeensyLogicAnalyzer_600.TEENSY41.hex 2>&1
+###EOF###