diff --git a/docs/helios4/intro.md b/docs/helios4/intro.md
index 5a29286..cdfbfdb 100644
--- a/docs/helios4/intro.md
+++ b/docs/helios4/intro.md
@@ -4,7 +4,7 @@ disqus:
Helios4 is a powerful ARM based board specially designed for Network Attached Storage. It harnesses its processing capabilities from the **ARMADA 38x-MicroSoM** from [SolidRun](https://wiki.solid-run.com/doku.php?id=products:a38x:microsom).
-
+
The **Marvell ARMADA® 388** is a robust and energy-efficient System on Chip (SoC) with a collection of high speed interfaces especially suited for headless data processing, networking and storage. This Dual-core ARM Cortex A9 CPU clocked at 1.6 Ghz, paired with 2GB of ECC memory, integrates a Cryptographic and XOR DMA engines to provide the best level of performance and reliability for NAS functionalities.
diff --git a/docs/helios64/hardware.md b/docs/helios64/hardware.md
index f713ee6..551f405 100644
--- a/docs/helios64/hardware.md
+++ b/docs/helios64/hardware.md
@@ -14,66 +14,37 @@ This block diagram is cited from the RK3399 website documentation. [1](http://op
| Name | Peripheral Type | Connector Type | Details |
|-----|---------------|--------------|-------|
-| P8 | [SATA Cont. Mem. Flash Enable Jumper](/helios64/jumper/#sata-controller-flash-mux-p8) | 2x1 Pin Header | Sata Controller Flash Memory Enable |
-| P9 | [eFuse Dis. Jumper](/helios64/jumper/#efuse-power-enable-p9) | Not Populated | eFuse Power Supply |
-| P10 | [eMMC Dis. Jumper](/helios64/jumper/#boot-mode-p10-p11) | 2x1 Pin Male Header | Disable eMMC boot |
-| P11 | [SPI Flash Dis. Jumper](/helios64/jumper/#boot-mode-p10-p11) | 2x1 Pin Male Header | Disable SPI Flash |
-| P13 | [HS Select Jumper](/helios64/jumper/#hs-select-p13) | 2x1 Pin Male Header | USB-C HS Select (Close = Type C HS, Open = Console) |
+| J1 | [USB 3.0](/helios64/usb/#usb-on-helios64) | USB 3.0 Type-A | USB 3.0 Port 3 |
+| J2 | [M.2 SATA](/helios64/sata/) | M.2 Key-B | M.2 Slot for SATA SSD
or USB 2.0 Device |
+| J3 | [SATA](/helios64/sata/) | SATA 3.0 | Port 0 (SATA1) |
+| J4 | [SATA](/helios64/sata/) | SATA 3.0 | Port 1 (SATA2) |
+| J5 | [SATA](/helios64/sata/) | SATA 3.0 | Port 2 (SATA3) |
+| J6 | [SATA](/helios64/sata/) | SATA 3.0 | Port 3 (SATA4) |
+| J8 | [SATA](/helios64/sata/) | SATA 3.0 | Port 4 (SATA5) |
+| J7 | HDD Power | 8 Pin Mini-Fit Jr | HDD Power 5V + 12V
(supports 5x HDD) |
+| J9 | [UPS Battery](/helios64/battery/#li-ion-battery) | 6 Pin Mini-Fit Jr | UPS Battery Power |
+| J10 | ATX PSU | 4 Pin Mini-Fit Jr | DC input 12V |
+| J11 | [LAN1](/helios64/ethernet/) | RJ45 | Gigabit Ethernet |
+| J12 | [LAN2](/helios64/ethernet/) | RJ45 | 2.5 Gigabit Ethernet |
+| J13 | [USB 3.0 (x2)](/helios64/usb/#usb-on-helios64) | Dual USB 3.0 Type-A | USB 3.0 Port 1 and 2 |
+| J14 | microSD | Push-Push card connector | Support SDHC and SDXC |
+| J15| [USB Type-C](/helios64/usb/#usb-type-c-functionality-on-helios64) | USB Type-C Connector | Supports following:
- DisplayPort Mode
- DAS Mode
- Host Mode
- Serial Console |
+| J16| DC-IN | Kycon 4-Pin Mini-DIN | DC input 12V |
+| P1 | [I2C](/helios64/i2c/#i2c-at-p1-header) | 4x1 Pin Header | I2C Bus |
+| P2 | [UEXT](/helios64/uext/) | 2x5 Pin Header | Universal EXTension
(I2C, SPI and UART)|
+| P3 | [Front Panel](/helios64/front-panel/) | 12x2 Pin Header | Front Panel Extension |
+| P4 | Buzzer | 2x1 Pin Header | Buzzer Alarm Speaker |
+| P5 | [GPIO](/helios64/gpio/) | 7x2 Pin Header | User Configurable GPIO |
+| P6 | [PWM Fan](/helios64/fan/) | 4x1 Pin Header | Fan 1 with PWM support |
+| P7 | [PWM Fan](/helios64/fan/) | 4x1 Pin Header | Fan 2 with PWM support |
+| P8 | [SATA Ctrl. Programming](/helios64/jumper/#sata-controller-flash-mux-p8) | 2x1 Pin Header | SATA Controller Flash Enable |
+| P9 | [eFuse Programming](/helios64/jumper/#efuse-power-enable-p9) | 2x1 Pin Header | eFuse Power Supply Enable |
+| P10 | [eMMC Disable](/helios64/jumper/#boot-mode-p10-p11) | 2x1 Pin Header | Disable eMMC |
+| P11 | [SPI Flash Disable](/helios64/jumper/#boot-mode-p10-p11) | 2x1 Pin Header | Disable SPI Flash |
+| P12 | [Battery Configuration](/helios64/battery/) | 2x1 Pin Header | Enable 3S1P Battery Support |
+| P13 | [HS Select Jumper](/helios64/jumper/#hs-select-p13) | 2x1 Pin Male Header | USB-C HS Mode |
| P14 | [ATX Priority Jumper](/helios64/jumper/#power-supply-priority-jumper-p14-p15) | 2x1 Pin Male Header | ATX Supply Priority |
| P15 | [ACDC Priority Jumper](/helios64/jumper/#power-supply-priority-jumper-p14-p15) | 2x1 Pin Male Header | ACDC(AC Adapter) Supply Priority |
-| USB 3.0 | [USB3 Host](/helios64/usb/#usb-on-helios64) | USB 3.0 Host | USB 3.0 Port Header |
-| SATA1 | SATA | SATA 3.0 | Port 0 (SATA1) |
-| SATA2 | SATA | SATA 3.0 | Port 1 (SATA2) |
-| SATA3 | SATA | SATA 3.0 | Port 2 (SATA3) |
-| SATA4 | SATA | SATA 3.0 | Port 3 (SATA4) |
-| SATA5 | SATA | SATA 3.0 | Port 4 (SATA5) |
-| HDD_PWR | HDD Power Conn. | 8 Pin ATX 12V | Rated for 5x HDD |
-| BATT | [Battery Power Conn.](/helios64/battery/#li-ion-battery) | 6 Pin ATX 12V | Battery Backup |
-| ATX_4P | ATX Power Supply Conn. | 4 Pin ATX 12V | 4 Pin ATX Power Connector |
-| 1Gbps ETH | LAN1 | RJ45 | Gigabit Ethernet |
-| 2.5Gbps ETH | LAN2 | RJ45 | 2.5 Gigabit Ethernet |
-| MICRO SD | microSD | Push-Push card connector | Support SDHC and SDXC |
-| USB-C| [USB Type-C Dual Role](/helios64/usb/#usb-type-c-functionality-on-helios64) | USB Type-C Connector | Via onboard FTDI USB-to-UART0 bridge |
-| PWR CON | DC Connector | Kycon 4-Pin Mini-DIN | DC input 12V / 8A |
-| FAN1 | [Fan Connector](/helios64/fan/) | 4x1 Pin Male Header | PWM and RPM support |
-| FAN2 | [Fan Connector](/helios64/fan/) | 4x1 Pin Male Header | PWM and RPM support |
-| P1 | [I2C Header](/helios64/i2c/#i2c-at-p1-header) | 4x1 Pin Male Header | I2C Bus 1 |
-| P2 | [UEXT Header](/helios64/uext/) | 2x5 Pin Male Header | Universal EXTension Support [2] |
-| P3 | [Front Panel Header](/helios64/front-panel/) | 12x2 Pin Male Header | PWM and RPM support |
-| P4 | Buzzer Header | 2x1 Pin Header | Buzzer Speaker Support |
-| P5 | [GPIO Pin Header](/helios64/gpio/) | 7x2 Pin Male Header | GPIO configurable as input or output
Via IO Expander on I2C Bus 0 |
-| PWR BTN | [Power Button](/helios64/button/#power-button) | Push Button | Power Button |
-| RECOVERY | [Recovery Button](/helios64/button/#recovery-button) | Push Button | |
-| RST BTN | [Reset Button](/helios64/button/#reset-button) | Push Button | Reset Button |
-
-## Power Consumption
-
-**Board only**
-
-* Idle : X.X Watts
-* Active : X.X Watts
-
-**Full Kit (with 5x HDDs)**
-
-| State | AC calculated
power consumption | DC measured
power consumption | Remarks |
-|---------------------|----------------------|----------------------|---------------------|
-| Idle | X.X W | X.X W | |
-| HDD Read Access | X.X W | X.X W | |
-| HDD Write Access | X.X W | X.X W | |
-| Standby | X.X W | X.X W | HDD in Standby mode |
-| Suspend-to-Ram | X.X W | X.X W | HDD in Standby mode |
-
-!!! note
- Measures were done using a Current Clamp Meter on the Helios64 12V DC input. AC Power consumption is calculated based on a AC/DC conversion efficiency of 85%.
-
- * Meter tool : Extech 380942 - 30A True RMS AC/DC Mini Clamp
- * AC/DC Adapter : (efficiency : YY%)
- * AC Input Voltage: 220V
- * HDD: 5x YYY XX TB (HDDCODEXX) configured as RAIDXX
- * Network : Connected at 1000Mb/s
- * OS: ARMBIAN Z.Z stable Debian GNU/Linux 10 (buster) 5.4.xx-yyy
-
-
-## References
-1. http://opensource.rock-chips.com/wiki_File:RK3399_Block_Diagram.png
-2. https://en.wikipedia.org/wiki/UEXT
+| SW1 | [Power Button](/helios64/button/#power-button) | Push Button | Power Button |
+| SW2 | [Recovery Button](/helios64/button/#recovery-button) | Push Button | Recovery Button |
+| SW3 | [Reset Button](/helios64/button/#reset-button) | Push Button | Reset Button |
diff --git a/docs/helios64/img/hardware/helios64_board_labeled.jpg b/docs/helios64/img/hardware/helios64_board_labeled.jpg
index dd953cc..80fd2bf 100644
Binary files a/docs/helios64/img/hardware/helios64_board_labeled.jpg and b/docs/helios64/img/hardware/helios64_board_labeled.jpg differ