AMPAK Technology Inc.
www.ampak.com.tw
Proprietary & Confidential Information
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1
1. AP6XXX Evaluation Board Introduction
AP6XXX Evaluation board (EVB) likes as figure1. That is designed for IEEE802.11
a/b/g/n/ac WLAN with integrated Bluetooth, FM, NFC and GPS application. It is subject
to provide a convenient environment for customer’s verification on WiFi or Bluetooth
function. There are many controller pins and reserved GPIO on Evaluation board which
describes as below.
Figure1. Top view of AP6XXX EVB
Interface highlights:
1. U1: AP6XXX SIP module.
2. J1: UART interface connects with UART transport board for BT and GPS
measuring, it also provides I2C (SDA/SCL) for NFC measuring.
3. J2: Enable(H) or disable(L) Bluetooth, WiFi, NFC function and AP6335_SDIO I/O
voltage selection.(H for SDIO 3.3V, L for SDIO 1.8V)
4. J3: FM audio out interface.
5. J5: 5V DC adaptor input connector.
6. J6: VBAT / WL_VIO / BT_VIO for main system I/O power path.
7. J7: 5V DC mini USB input connector.
8. J8: Standard SDIO interfaces for Wi-Fi performance measured.
