TIAO GBoard/GIMX V2 Board Hardware Layout
10 PCS, 10cm x 10cm, 2 layers prototype for $38.80 shipped!
Contents
TIAO GBoard / GIMX Adapter
For system connection diagram as GIMX V2 adapter, please refer to TIAO GIMX System Connection Diagram. For loading the firmware, please refer to How to Install GIMX Firmware on TIAO GBoard/GIMX Adapter
The TIAO GBoard / GIMX adapter is a combined all in one board for serial and AVR development. It also provides jumper connections for easy and quick GIMX connectoion (to be used as a GIMX Game Input MultipleXer or Game Input MatriX adapter. For more information on GIMX, please check it out here.
The TIAO GBoard/GIMX V2 Adapter features:
- All in one board contains USB to COM adapter and ATMEVA32U4 for AVR development.
- Bootloader is installed on the ATMEGA32U4, so you don't need a programmer to load the firmware.
- Quick connection jumpers to convert the GBoard to a GIMX adapter
TIAO GBoard/GIMX V2 Adapter Hardware Dimensions
The board dimension of TSS is 59.56 x 40.26mm. It also has 4 mounting holes, the radius of the mounting hole is 2.5mm:
TIAO GBoard/GIMX V2 Adapter Connector Layouts
The following picture shows the connector layout of the TIAO GBoard/GIMX V2 Adapter.
- CP2102 IO Pin Header
- CP2102 USB Connector
- ATMEGA32U4 IO Pin Header 1
- GIMX RXD Enable
- GIMX TXD Enable
- ATMEGA32U4 Bootloader Pin
- ATMEGA32U4 USB Connector
- ATMEGA32U4 Power Select
- ATMEGA32U4 IO Pin Header 2
FT231X IO Pin Header
| Pin # | FT231X Pin |
|---|---|
| 1 | CTS |
| 2 | RTR |
| 3 | RXD |
| 4 | TXD |
| 5 | DSR |
| 6 | DTR |
| 7 | RI |
| 8 | DCD |
| 9 | VCP |
| 10 | CPVDD |
| 11 | GND |
| 12 | GND |
CP2102 USB Connector
- The USB connector for CP2102.
ATMEGA32U4 IO Pin Header 1
| Pin # | ATMEGA32U4 Pin |
|---|---|
| 1 | GND |
| 2 | +5V |
| 3 | RST (Low) |
| 4 | PE6 |
| 5 | PB0 |
| 6 | PB1 |
| 7 | PB2 |
| 8 | PB3 |
| 9 | PB7 |
| 10 | PD0 |
| 11 | PD1 |
| 12 | PD2 |
| 13 | PD5 |
| 14 | PD3 |
| 15 | PC6 |
| 16 | PC7 |
J4
- Jumper on: Enable board to be a DIY GIMX adapter (J3 has to be on as well)
- Jumper off: Enable board to be a AVR and USB to Serial development board. (J3 has to be off as well)
J3
- Jumper on: Enable board to be a DIY GIMX adapter (J4 has to be on as well)
- Jumper off: Enable board to be a AVR and USB to Serial development board. (J4 has to be off as well)
ATMEGA32U4 Bootloader Pin
- ATMEGA32U4 Bootloader Pin, press and hold to enter bootloader mode.
ATMEGA32U4 USB Connector
- The USB connector for ATMEGA32U4.
J5
- Jumper on 1-2: Enable 5.0V IO on ATMEGA32U4.
- Jumper on 2-3: Enable 3.3V IO on ATMEGA32U4.
ATMEGA32U4 IO Pin Header 2
| Pin # | ATMEGA32U4 Pin |
|---|---|
| 1 | GND |
| 2 | Vcc (5.0 or 3.3 depending on J5) |
| 3 | Vcc (5.0 or 3.3 depending on J5) |
| 4 | AREF |
| 5 | PF0 |
| 6 | PF1 |
| 7 | PF4 |
| 8 | PF5 |
| 9 | PF6 |
| 10 | PF7 |
| 11 | PB6 |
| 12 | PB5 |
| 13 | PB4 |
| 14 | PD7 |
| 15 | PD6 |
| 16 | PD4 |
10 PCS, 10cm x 10cm, 2 layers prototype for $38.80 shipped!
