Data Sheet
Table Of Contents
- Abstract
- 1. Introduction
- 2. Characteristic
- 3. Pin Definition
- 4. System memory space
- 5. ATE（RF Test Mode）
- 5.1. ATE Command
- 5.1.1. Start MP mode
- 5.1.2. Stop MP mode
- 5.1.3. Set Tx rate
- 5.1.4. Set operational channel
- 5.1.5. Set operational bandwidth
- 5.1.6. Set Tx power
- 5.1.7. Set antenna for Tx
- 5.1.8. Set antenna for Rx
- 5.1.9. Start air Rx mode
- 5.1.10. Start continuous Tx mode
- 5.1.11. Query air Rx statistics
- 5.1.12. Reset air Tx/Rx statistics
- 5.2. Example Command
- 5.1. ATE Command
- 6. Flash Programing
- 7. Electrical parameters
- 8. Antenna Information
- 9. Assembly size and PCB package
- 10. Production Guidelines
- 11. FCC and IC Information
- 11.1. FCC Warning
- 11.2. IC warning
- 11.3. Trace antenna designs
- 11.4. RF exposure considerations
- 11.5. Antennas
- 11.6. Label and compliance information
- 11.7. Information on test modes and additional testing requirements5
- 11.8. Additional testing, Part 15 Subpart B disclaimer
- 11.9. The module is limited to OEM installation ONLY.
- 11.10. The OEM integrator is responsible for ensuring that the end-user has no manual instructions to remove or install module.
- 11.11. The module is limited to installation in mobile or fixed applications
- 12. Package and Label
- Appendix 1: Sales and Technical Support Information
EMC328x Series Wireless Module Data Manual
Copyright of Shanghai MXCHIP Information Technology Co., Ltd.
20
Making config file for first time
processing components: helloworld emc328x MXOS
……
Downloading applcation, size: 443512 bytes...
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########## 100% 433 KiB 8.0 KiB/s 18 s
Build complete
Making .gdbinit
Making .openocd_cfg
If the pre-burned bootloader in the module is destroyed, simply add the total parameter to the command
to re-burn the bootloader.
mxos make helloworld@emc328x total download
Burning with serial port download mode
Connect the hardware as shown in Figure 6. After grounding PA7, power on or reset the module. Then
release PA7 to enter the serial download mode.
Figure 6 Connection Diagram of Serial Port Download mode
If the MXKIT series evaluation board provided by MXCHIP is used, the BOOT0 signal on the Arduino
interface on the MXKIT-Base board is grounded. After reset, ground is removed.
Figure 7 Use MXKIT-Base to Enter Serial Port Download Mode
1. Open the burning software “image tool” (v2.2.12) and in Chip Select please select AmebaD (8721D).
2. In the Flash Download section, select the binary file you want to download and download it to the
corresponding address.