DHCOM iMX6ULL-D2: Difference between revisions

Revision as of 10:05, 5 September 2019


Cortex-A7 NXP i.MX6ULL up to 900 MHz 128 - 1024 MByte NAND flash memory (8 bit bus width) or 4 - 16 GByte eMMC flash (8 bit bus width) 2 MB SPI boot flash 128 - 1024 MByte DDR3-400 On module microSD card socket (4 bit SDIO) ^[1] LC display controller, 18 bit colors, 1366x768 pixels On-chip touch controller for 4-wire resistive touch screens 2x Ethernet controller 10/100 Mbit, IEEE1588 conform ^[2] USB 2.0 OTG high-speed USB 2.0 host high speed 2x Standard UART with hardware handshake support ^[3]^[4] WiFi iEEE802.11b/g/n + Bluetooth v4.1 (BR/EDR/BLE) module on BGA ^[1]^[4] ^[1] On module microSD card socket is only available if WiFi is not mounted. ^[2] The second SPI is only available, if the second ethernet is not mounted. ^[3] CTS and RTS of the first UART is only available if second CAN port is not connected. ^[4] The second UART is only available if Bluetooth is not used. This means WiFi/BT module 1DX is not mounted or module 1FX (only WiFi) is mounted. ^[5] I²S lines are shared with JTAG.	2x CAN interface ^[3] 2x SPI interface ^[2] 2x I²C interface I²S Audio codec (1 x microphone, 1 x Line in, 1x Line out) ^[5] Real-time clock (I²C connection), low power temperature compensated 2x 10 bit analog input 2x 256 Bytes EEPROM with integrated MAC address PWM channel 22 GPIOs (A-U + INT_HI_PRIO) JTAG debug connection via FFC plug connector Industrial temperature range (-40°C to +85°C) SODIMM-200 socket with DHCOM pin assignment

Based on Debian 6 "Squeeze" (2014-10-30)
Remark: Shellshock (CVE-2014-6271) is already fixed.

Based on Debian 8 "Jessie" + Qt5.9.1 (2017-10-06)
Remark: It must be used with i.MX6 Vendor Kernel 4.1.15

Based on Debian 8 "Jessie" + Qt5.7.1 (2016-12-19)
Remark: It must be used with i.MX6 Vendor Kernel 3.10.17

Debian 8 "Jessie" VMware Image
Password for devel user: devel
Password for root user: root

Debian 6 "Squeeze" VMware Image (PW: dhelectronics)
Password for devel user: devel
Password for root user: root

i.MX6 Linux Kernel 4.4.60 with Debian Jessie Rootfilesystem
Extract files to USB stick and use stick to update i.MX6 Solo, DualLite or Quad

@@ Line 20: / Line 20: @@
 * 2 MB SPI boot flash
 * 128 - 1024 MByte DDR3-400
-* On-board microSD card socket (4 bit SDIO) <sup>[1]</sup>
+* On module microSD card socket (4 bit SDIO) <sup>[1]</sup>
 * LC display controller, 18 bit colors, 1366x768 pixels
 * On-chip touch controller for 4-wire resistive touch screens
@@ Line 28: / Line 28: @@
 * 2x Standard UART with hardware handshake support <sup>[3]</sup><sup>[4]</sup>
 * WiFi iEEE802.11b/g/n + Bluetooth v4.1 (BR/EDR/BLE) module on BGA <sup>[1]</sup><sup>[4]</sup>
-<br/><sup>[1]</sup> On module microSD socket is only available if WiFi is not mounted.
+<br/><sup>[1]</sup> On module microSD card socket is only available if WiFi is not mounted.
 <br/><sup>[2]</sup> The second SPI is only available, if the second ethernet is not mounted.
 <br/><sup>[3]</sup> CTS and RTS of the first UART is only available if second CAN port is not connected.