iMX6 TinyRex EMC testing - Revision history

Voipac at 14:25, 15 June 2022

2022-06-15T14:25:47Z

Voipac at 05:33, 24 April 2022

2022-04-24T05:33:41Z

Voipac at 06:13, 26 October 2021

2021-10-26T06:13:53Z

Voipac at 22:49, 25 October 2021

2021-10-25T22:49:18Z

Voipac at 21:27, 23 October 2021

2021-10-23T21:27:18Z

Voipac at 20:50, 31 August 2021

2021-08-31T20:50:01Z

Show changes

Voipac at 21:58, 3 June 2021

2021-06-03T21:58:11Z

Voipac at 21:41, 3 June 2021

2021-06-03T21:41:36Z

Voipac at 10:46, 25 April 2021

2021-04-25T10:46:46Z

Voipac at 10:42, 25 April 2021

2021-04-25T10:42:06Z

@@ Line 5: / Line 5: @@
 Electromagnetic compatibility results for iMX6 TinyRex Development Kit are shown on this page. Test setup and scripts are described in details.<br /><br />
-These measurement were performed with boards using the actual hardware and software configuration of the web shop development kits.
+These measurements were performed with boards using the actual hardware and software configuration of the web shop development kits.
 == Connected cables/devices ==

@@ Line 12: / Line 12: @@
 * '''Ethernet:''' 1 meter CAT Ethernet [https://kb.juniper.net/InfoCenter/index?page=content&id=KB22174 loopback cable] connected. Forced to 100Mb and used for ping test
 * '''one of these two HDMI options was used:'''
-** '''HDMI loopback:''' when HDMI input is tested using a loopback connection, HDMI input is connected to its HDMI output via a shielded 1 meter long [https://www.voipac.com/#iMX6-HHC-00000000 HDMI micro to HDMI cable]
+** '''HDMI loopback:''' when HDMI input is tested using a loopback connection, HDMI input is connected to its HDMI output via a shielded 1 meter long [https://www.voipac.com/hdmi-high-speed-cable HDMI micro to HDMI cable]
-** '''HDMI input source and monitor used:''' a video source (from a different iMX6 TinyRex Development Kit) is plugged into HDMI input using [https://www.voipac.com/#iMX6-HHC-00000000 HDMI Micro cable]. HDMI Output signal is connected to monitor through 1.8m HDMI cable, monitor is plugged into mains but not turned on. Both monitor and the second iMX6 TinyRex board laid flat on the floor to minimise its affect on results
+** '''HDMI input source and monitor used:''' a video source (from a different iMX6 TinyRex Development Kit) is plugged into HDMI input using [https://www.voipac.com/hdmi-high-speed-cable HDMI Micro cable]. HDMI Output signal is connected to monitor through 1.8m HDMI cable, monitor is plugged into mains but not turned on. Both monitor and the second iMX6 TinyRex board laid flat on the floor to minimise its affect on results
 * '''2x USB flash drive:''' each connected through a 2m extension cable. Both used during read/write test
 * '''SATA hard drive:''' used for read/write testing. The hard drive was placed alongside the tested board. SATA disk was not part of all the test configurations (as per results below)
 * '''Wifi PCIE mini card:''' inserted, but not actively used. No antennas connected
-* '''Debug cable:''' [https://www.voipac.com/#iMX6-TTL-00000000 FTDI TTL-3V3 UART to USB cable], used only to setup the board, not used and not plugged in during the measurements
+* '''Debug cable:''' [https://www.voipac.com/ttl-232r-3v3-cable FTDI TTL-3V3 UART to USB cable], used only to setup the board, not used and not plugged in during the measurements
 <br />
 [[image:iMX6_TinyRex_Development_Kit-EMC-Testing_overview.jpg|800px]]

@@ Line 198: / Line 198: @@
 === Starting DHCP server ===
-The boards were mainly operated through SSH sessions. Thus it is very useful to have the same IP address all the time. The easiest way to do so is to run DHCP server on the controlling computer. To allow boards using the same address enable persistent leases with a long duration (2880 min used below):<br />
+The boards were mainly operated through SSH sessions. Thus it is very useful to have the same IP address during the whole process. The easiest way to do so is to run DHCP server on the controlling computer. To allow boards using the same address enable persistent leases with a long duration (2880 min used below):<br />
 [[image:iMX6_TinyRex_Development_Kit-Env_chamber-DHCP_settings.png|360px]]

@@ Line 19: / Line 19: @@
 * '''Debug cable:''' [https://www.voipac.com/#iMX6-TTL-00000000 FTDI TTL-3V3 UART to USB cable], used only to setup the board, not used and not plugged in during the measurements
 <br />
-[[image:iMX6_TinyRex_Development_kit-EMC-Testing_overview.jpg|800px]]
+[[image:iMX6_TinyRex_Development_Kit-EMC-Testing_overview.jpg|800px]]
 == Test description ==
@@ Line 51: / Line 51: @@
 * Ethernet SSH session
 This setup used HDMI option with separate video input source and monitor. Both the board and the monitor were placed on the floor to minimise its effects. The power source was hidden inside the chamber tunnel under the testing table.<br /><br />
-[[image:iMX6_TinyRex_Development_kit-EMC-HDMI_with_source_and_monitor.jpg|800px]]<br /><br />
+[[image:iMX6_TinyRex_Development_Kit-EMC-HDMI_with_source_and_monitor.jpg|800px]]<br /><br />
 {|style="text-align:center;"
@@ Line 58: / Line 58: @@
 | style="width: 47%;" |'''Horizontal polarisation'''
 |-
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max-EMC-RE_30MHz-1GHz_Ver_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Max-EMC-RE_30MHz-1GHz_Ver_Pol.png|370px]]<br /><br />
 |<br />
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max-EMC-RE_30MHz-1GHz_Hor_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Max-EMC-RE_30MHz-1GHz_Hor_Pol.png|370px]]<br /><br />
 |-
 |colspan="3"|iMX6 TinyRex Development Kit Max: 30MHz - 1GHz
@@ Line 70: / Line 70: @@
 | style="width: 47%;" |'''Horizontal polarisation'''
 |-
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max-EMC-RE_1GHz-4GHz_Ver_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Max-EMC-RE_1GHz-4GHz_Ver_Pol.png|370px]]<br /><br />
 |<br />
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max-EMC-RE_1GHz-4GHz_Hor_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Max-EMC-RE_1GHz-4GHz_Hor_Pol.png|370px]]<br /><br />
 |-
 |colspan="3"|iMX6 TinyRex Development Kit Max: 1GHz - 4GHz
@@ Line 89: / Line 89: @@
 These results show that a heavy loaded iMX6 TinyRex Development Kit complies with stricter regulation even if no enclosure is used.<br /><br />
-[[image:iMX6_TinyRex_Development_kit-EMC-Testing_bare_board_with_SATA.jpg|800px]]<br /><br />
+[[image:iMX6_TinyRex_Development_Kit-EMC-Testing_bare_board_with_SATA.jpg|800px]]<br /><br />
 {|style="text-align:center;"
@@ Line 96: / Line 96: @@
 | style="width: 47%;" |'''Horizontal polarisation'''
 |-
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max_with_SATA-EMC-RE_30MHz-1GHz_Ver_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Max_with_SATA-EMC-RE_30MHz-1GHz_Ver_Pol.png|370px]]<br /><br />
 |<br />
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max_with_SATA-EMC-RE_30MHz-1GHz_Hor_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Max_with_SATA-EMC-RE_30MHz-1GHz_Hor_Pol.png|370px]]<br /><br />
 |-
 |colspan="3"|iMX6 TinyRex Development Kit Max with SATA: 30MHz - 1GHz
@@ Line 108: / Line 108: @@
 | style="width: 47%;" |'''Horizontal polarisation'''
 |-
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max_with_SATA-EMC-RE_1GHz-4GHz_Ver_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Max_with_SATA-EMC-RE_1GHz-4GHz_Ver_Pol.png|370px]]<br /><br />
 |<br />
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max_with_SATA-EMC-RE_1GHz-4GHz_Hor_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Max_with_SATA-EMC-RE_1GHz-4GHz_Hor_Pol.png|370px]]<br /><br />
 |-
 |colspan="3"|iMX6 TinyRex Development Kit Max with SATA: 1GHz - 4GHz
@@ Line 123: / Line 123: @@
 * Ethernet SSH session
 <br />
-[[image:iMX6_TinyRex_Development_kit-EMC-HDMI_loopback.jpg|800px]]<br /><br />
+[[image:iMX6_TinyRex_Development_Kit-EMC-HDMI_loopback.jpg|800px]]<br /><br />
 {|style="text-align:center;"
@@ Line 130: / Line 130: @@
 | style="width: 47%;" |'''Horizontal polarisation'''
 |-
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Pro-EMC-RE_30MHz-1GHz_Ver_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Pro-EMC-RE_30MHz-1GHz_Ver_Pol.png|370px]]<br /><br />
 |<br />
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Pro-EMC-RE_30MHz-1GHz_Hor_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Pro-EMC-RE_30MHz-1GHz_Hor_Pol.png|370px]]<br /><br />
 |-
 |colspan="3"|iMX6 TinyRex Development Kit Pro: 30MHz - 1GHz
@@ Line 142: / Line 142: @@
 | style="width: 47%;" |'''Horizontal polarisation'''
 |-
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Pro-EMC-RE_1GHz-4GHz_Ver_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Pro-EMC-RE_1GHz-4GHz_Ver_Pol.png|370px]]<br /><br />
 |<br />
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Pro-EMC-RE_1GHz-4GHz_Hor_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Pro-EMC-RE_1GHz-4GHz_Hor_Pol.png|370px]]<br /><br />
 |-
 |colspan="3"|iMX6 TinyRex Development Kit Pro: 1GHz - 4GHz
@@ Line 163: / Line 163: @@
 | style="width: 47%;" |'''Horizontal polarisation'''
 |-
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Basic-EMC-RE_30MHz-1GHz_Ver_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Basic-EMC-RE_30MHz-1GHz_Ver_Pol.png|370px]]<br /><br />
 |<br />
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Basic-EMC-RE_30MHz-1GHz_Hor_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Basic-EMC-RE_30MHz-1GHz_Hor_Pol.png|370px]]<br /><br />
 |-
 |colspan="3"|iMX6 TinyRex Development Kit Basic: 30MHz - 1GHz
@@ Line 175: / Line 175: @@
 | style="width: 47%;" |'''Horizontal polarisation'''
 |-
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Basic-EMC-RE_1GHz-4GHz_Ver_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Basic-EMC-RE_1GHz-4GHz_Ver_Pol.png|370px]]<br /><br />
 |<br />
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Basic-EMC-RE_1GHz-4GHz_Hor_Pol.png|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_Kit_Basic-EMC-RE_1GHz-4GHz_Hor_Pol.png|370px]]<br /><br />
 |-
 |colspan="3"|iMX6 TinyRex Development Kit Basic: 1GHz - 4GHz
@@ Line 199: / Line 199: @@
 === Starting DHCP server ===
 The boards were mainly operated through SSH sessions. Thus it is very useful to have the same IP address all the time. The easiest way to do so is to run DHCP server on the controlling computer. To allow boards using the same address enable persistent leases with a long duration (2880 min used below):<br />
-[[image:iMX6_TinyRex_Development_kit-Env_chamber-DHCP_settings.png|360px]]
+[[image:iMX6_TinyRex_Development_Kit-Env_chamber-DHCP_settings.png|360px]]
 === Preserving SSH session ===
@@ Line 237: / Line 237: @@
 </syntaxhighlight>
-The complete script can be found in [http://downloads.voipac.com/files/iMX6_TinyRex_Development_kit/module/documents/EMC_radiated_emission/imx6-tinyrex-emc-test.sh the download section] or down below:
+The complete script can be found in [http://downloads.voipac.com/files/iMX6_TinyRex_Development_Kit/module/documents/EMC_radiated_emission/imx6-tinyrex-emc-test.sh the download section] or down below:
 <syntaxhighlight lang="bash">
 #!/bin/sh

@@ Line 1: / Line 1: @@
-[[Category:iMX6 TinyRex Development kit]]
+[[Category:iMX6 TinyRex Development Kit]]
 <!-- -->
 <div style="float:right">__TOC__</div>
-Electromagnetic compatibility results for iMX6 TinyRex Development kit are shown on this page. Test setup and scripts are described in details.<br /><br />
+Electromagnetic compatibility results for iMX6 TinyRex Development Kit are shown on this page. Test setup and scripts are described in details.<br /><br />
 These measurement were performed with boards using the actual hardware and software configuration of the web shop development kits.
 == Connected cables/devices ==
-* '''Power jack:''' [http://downloads.voipac.com/files/iMX6_TinyRex_Development_kit/module/documents/EMC_radiated_emission/ideal-power-5v-dc-4a-psu-25hk-ab-050a400-d5-a4.pdf +5V power supply] was used for input voltage
+* '''Power jack:''' [http://downloads.voipac.com/files/iMX6_TinyRex_Development_Kit/module/documents/EMC_radiated_emission/ideal-power-5v-dc-4a-psu-25hk-ab-050a400-d5-a4.pdf +5V power supply] was used for input voltage
 * '''SD card (Sandisk):''' preloaded with filesystem, used for booting and for read/write test
 * '''Ethernet:''' 1 meter CAT Ethernet [https://kb.juniper.net/InfoCenter/index?page=content&id=KB22174 loopback cable] connected. Forced to 100Mb and used for ping test
 * '''one of these two HDMI options was used:'''
 ** '''HDMI loopback:''' when HDMI input is tested using a loopback connection, HDMI input is connected to its HDMI output via a shielded 1 meter long [https://www.voipac.com/#iMX6-HHC-00000000 HDMI micro to HDMI cable]
-** '''HDMI input source and monitor used:''' a video source (from a different iMX6 TinyRex Development kit) is plugged into HDMI input using [https://www.voipac.com/#iMX6-HHC-00000000 HDMI Micro cable]. HDMI Output signal is connected to monitor through 1.8m HDMI cable, monitor is plugged into mains but not turned on. Both monitor and the second iMX6 TinyRex board laid flat on the floor to minimise its affect on results
+** '''HDMI input source and monitor used:''' a video source (from a different iMX6 TinyRex Development Kit) is plugged into HDMI input using [https://www.voipac.com/#iMX6-HHC-00000000 HDMI Micro cable]. HDMI Output signal is connected to monitor through 1.8m HDMI cable, monitor is plugged into mains but not turned on. Both monitor and the second iMX6 TinyRex board laid flat on the floor to minimise its affect on results
 * '''2x USB flash drive:''' each connected through a 2m extension cable. Both used during read/write test
 * '''SATA hard drive:''' used for read/write testing. The hard drive was placed alongside the tested board. SATA disk was not part of all the test configurations (as per results below)
@@ Line 22: / Line 22: @@
 == Test description ==
-The main purpose of testing was to measure Radiated emission of iMX6 TinyRex Development kit performing under heavy load. Following threads were running during the measurements:
+The main purpose of testing was to measure Radiated emission of iMX6 TinyRex Development Kit performing under heavy load. Following threads were running during the measurements:
 * CPU stress test
 * Memory stress test
@@ Line 43: / Line 43: @@
 Black curve depicts average-power values. Threshold for average-power measurement is shown with the lower placed limit line called '''22F_AV_B'''.
-=== iMX6 TinyRex Development kit Max with enclosure – PASS ===
+=== iMX6 TinyRex Development Kit Max with enclosure – PASS ===
 Test description:
 * stressapptest for CPU and memory
@@ Line 62: / Line 62: @@
 |style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max-EMC-RE_30MHz-1GHz_Hor_Pol.png|370px]]<br /><br />
 |-
-|colspan="3"|iMX6 TinyRex Development kit Max: 30MHz - 1GHz
+|colspan="3"|iMX6 TinyRex Development Kit Max: 30MHz - 1GHz
 |}
 <br />
@@ Line 74: / Line 74: @@
 |style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max-EMC-RE_1GHz-4GHz_Hor_Pol.png|370px]]<br /><br />
 |-
-|colspan="3"|iMX6 TinyRex Development kit Max: 1GHz - 4GHz
+|colspan="3"|iMX6 TinyRex Development Kit Max: 1GHz - 4GHz
 |}
-=== iMX6 TinyRex Development kit Max bare board with SATA hard drive – PASS ===
+=== iMX6 TinyRex Development Kit Max bare board with SATA hard drive – PASS ===
 Test description:
 * stressapptest for CPU and memory
@@ Line 88: / Line 88: @@
 This test also included SATA interface by stress testing connected SATA hard drive. During this test HDMI loopback option was used.<br /><br />
-These results show that a heavy loaded iMX6 TinyRex Development kit complies with stricter regulation even if no enclosure is used.<br /><br />
+These results show that a heavy loaded iMX6 TinyRex Development Kit complies with stricter regulation even if no enclosure is used.<br /><br />
 [[image:iMX6_TinyRex_Development_kit-EMC-Testing_bare_board_with_SATA.jpg|800px]]<br /><br />
@@ Line 100: / Line 100: @@
 |style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max_with_SATA-EMC-RE_30MHz-1GHz_Hor_Pol.png|370px]]<br /><br />
 |-
-|colspan="3"|iMX6 TinyRex Development kit Max with SATA: 30MHz - 1GHz
+|colspan="3"|iMX6 TinyRex Development Kit Max with SATA: 30MHz - 1GHz
 |}
 <br />
@@ Line 112: / Line 112: @@
 |style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max_with_SATA-EMC-RE_1GHz-4GHz_Hor_Pol.png|370px]]<br /><br />
 |-
-|colspan="3"|iMX6 TinyRex Development kit Max with SATA: 1GHz - 4GHz
+|colspan="3"|iMX6 TinyRex Development Kit Max with SATA: 1GHz - 4GHz
 |}
-=== iMX6 TinyRex Development kit Pro with enclosure – PASS ===
+=== iMX6 TinyRex Development Kit Pro with enclosure – PASS ===
 Test description:
 * stressapptest for CPU and memory
@@ Line 134: / Line 134: @@
 |style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Pro-EMC-RE_30MHz-1GHz_Hor_Pol.png|370px]]<br /><br />
 |-
-|colspan="3"|iMX6 TinyRex Development kit Pro: 30MHz - 1GHz
+|colspan="3"|iMX6 TinyRex Development Kit Pro: 30MHz - 1GHz
 |}
 <br />
@@ Line 146: / Line 146: @@
 |style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Pro-EMC-RE_1GHz-4GHz_Hor_Pol.png|370px]]<br /><br />
 |-
-|colspan="3"|iMX6 TinyRex Development kit Pro: 1GHz - 4GHz
+|colspan="3"|iMX6 TinyRex Development Kit Pro: 1GHz - 4GHz
 |}
-=== iMX6 TinyRex Development kit Basic with enclosure – PASS ===
+=== iMX6 TinyRex Development Kit Basic with enclosure – PASS ===
 Test description:
 * stressapptest for CPU and memory
@@ Line 167: / Line 167: @@
 |style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Basic-EMC-RE_30MHz-1GHz_Hor_Pol.png|370px]]<br /><br />
 |-
-|colspan="3"|iMX6 TinyRex Development kit Basic: 30MHz - 1GHz
+|colspan="3"|iMX6 TinyRex Development Kit Basic: 30MHz - 1GHz
 |}
 <br />
@@ Line 179: / Line 179: @@
 |style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Basic-EMC-RE_1GHz-4GHz_Hor_Pol.png|370px]]<br /><br />
 |-
-|colspan="3"|iMX6 TinyRex Development kit Basic: 1GHz - 4GHz
+|colspan="3"|iMX6 TinyRex Development Kit Basic: 1GHz - 4GHz
 |}
@@ Line 194: / Line 194: @@
 Stressapptest package was selected to create a high CPU and memory load. Placing this file into the same directory where the testing script will be stored is important:
 <syntaxhighlight lang="bash">
-wget http://downloads.voipac.com/files/iMX6_TinyRex_Development_kit/module/documents/EMC_radiated_emission/stressapptest
+wget http://downloads.voipac.com/files/iMX6_TinyRex_Development_Kit/module/documents/EMC_radiated_emission/stressapptest
 </syntaxhighlight>
@@ Line 224: / Line 224: @@
 <br />
 Several commands which were used during EMC testing are shown below:
-* iMX6 TinyRex Development kit Max with SATA stresstesting:
+* iMX6 TinyRex Development Kit Max with SATA stresstesting:
 <syntaxhighlight lang="bash">
 ./imx6-tinyrex-emc-test.sh -max -sata_stress sdb1 sdc1 mmcblk2p2 sda2 | tee -i trx-emc-testing.log
 </syntaxhighlight>
-* iMX6 TinyRex Development kit Pro with SATA copying file from/to USB drive:
+* iMX6 TinyRex Development Kit Pro with SATA copying file from/to USB drive:
 <syntaxhighlight lang="bash">
 ./imx6-tinyrex-emc-test.sh -pro -sata_cp sdb1 sdc1 mmcblk2p2 sda2 | tee -i trx-emc-testing.log
 </syntaxhighlight>
-* iMX6 TinyRex Development kit Basic:
+* iMX6 TinyRex Development Kit Basic:
 <syntaxhighlight lang="bash">
 ./imx6-tinyrex-emc-test.sh -basic -n sda1 sdb1 mmcblk2p2 | tee -i trx-emc-testing.log

@@ Line 36: / Line 36: @@
 === Graph description ===
-==== Lower band 30kHz - 1 GHz ====
+==== Lower band 30kHz - 1GHz ====
 Radiated emission is measured and displayed as quasi-peak values. This relation is represented as a blue curve in the measurements. Class B limits are shown by red highlighted line '''22F3M_B'''.
-==== Higher band 1 GHz - 4GHz ====
+==== Higher band 1GHz - 4GHz ====
 Two plots displaying the power density are used to show results in higher bands. Similar to lower frequencies a blue curve represents quasi-peak values. Class B limits applied for quasi-peak measurements is plotted as the higher placed red line '''22F_P_B'''.<br />
 Black curve depicts average-power values. Threshold for average-power measurement is shown with the lower placed limit line called '''22F_AV_B'''.

@@ Line 58: / Line 58: @@
 | style="width: 47%;" |'''Horizontal polarization'''
 |-
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max-EMC-RE_30MHz-1GHz_Ver_Pol.jpg|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max-EMC-RE_30kHz-1GHz_Ver_Pol.jpg|370px]]<br /><br />
 |<br />
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max-EMC-RE_30MHz-1GHz_Hor_Pol.jpg|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max-EMC-RE_30kHz-1GHz_Hor_Pol.jpg|370px]]<br /><br />
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 |colspan="3"|iMX6 TinyRex Development kit Max: 30kHz - 1GHz
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 | style="width: 47%;" |'''Horizontal polarization'''
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-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max_with_SATA-EMC-RE_30MHz-1GHz_Ver_Pol.jpg|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max_with_SATA-EMC-RE_30kHz-1GHz_Ver_Pol.jpg|370px]]<br /><br />
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+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Max_with_SATA-EMC-RE_30kHz-1GHz_Hor_Pol.jpg|370px]]<br /><br />
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 |colspan="3"|iMX6 TinyRex Development kit Max with SATA: 30kHz - 1GHz
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 | style="width: 47%;" |'''Horizontal polarization'''
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-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Pro-EMC-RE_30MHz-1GHz_Ver_Pol.jpg|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Pro-EMC-RE_30kHz-1GHz_Ver_Pol.jpg|370px]]<br /><br />
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-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Pro-EMC-RE_30MHz-1GHz_Hor_Pol.jpg|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Pro-EMC-RE_30kHz-1GHz_Hor_Pol.jpg|370px]]<br /><br />
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 |colspan="3"|iMX6 TinyRex Development kit Pro: 30kHz - 1GHz
@@ Line 163: / Line 163: @@
 | style="width: 47%;" |'''Horizontal polarization'''
 |-
-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Basic-EMC-RE_30MHz-1GHz_Ver_Pol.jpg|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Basic-EMC-RE_30kHz-1GHz_Ver_Pol.jpg|370px]]<br /><br />
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-|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Basic-EMC-RE_30MHz-1GHz_Hor_Pol.jpg|370px]]<br /><br />
+|style="width:396px; border:1px solid black;" |<br />[[image:iMX6_TinyRex_Development_kit_Basic-EMC-RE_30kHz-1GHz_Hor_Pol.jpg|370px]]<br /><br />
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 |colspan="3"|iMX6 TinyRex Development kit Basic: 30kHz - 1GHz