L-843e.A1 phyBOARD-Mira i.MX 6 Hardware Manual
© PHYTEC Messtecknik GmbH
44
9
TS_X+
IN
1.8 V
Touch X+
10
TS_X-
IN
1.8 V
Touch X-
11
TS_Y+
IN
1.8 V
Touch Y+
12
TS_Y-
IN
1.8 V
Touch Y-
13
VCC3V3
OUT
3.3 V
3.3 V power supply
14
GND
-
-
Ground
15
X_I2C1_SCL
I/O
3.3 V
I2C1 Clock
16
X_I2C1_SDA
I/O
3.3 V
I2C1 Data
Jumper J1 connects either signal X_LCD_RESET or signal X_nRESET to pin 8 of X13. The following table shows the
available configurations:
TABLE 25: A/V Jumper Configuration J1
J1
Description
1+2
X_nRESET
2+3
X_LCD_RESET
15. Please find additional information on phyBOARD Expansion Boards
in the corresponding application guide (L-793e).
16. Voltage level is not specified and depends on the
connected power module and the attached voltage.
17.
Note:
The A/V interrupt must be enabled with signal
X_CSI1_DATA05_EN_SWITCH (GPIO3_04).
18. Reset signal depends on J1, please refer to
4.2.17 Expansion Connector (X17)
The expansion connector X17 provides an easy way to add other functions and features to the phyBOARD
‑
Mira.
Standard interfaces such as JTAG, UART, MMC, SPI, and I
2
C as well as different supply voltages and some GPIOs are
available at the expansion female connector. The expansion connector is intended for use with phyBOARD
Expansion Boards
, and to add specific functions with custom expansion boards.
