关于CC3200的几个问题
各位TI大神,
关于CC3200,有如下几个问题请帮忙解答:
1、Flash的电源域是那个脚?
2、45pin和47pin的作用是什么?存在那些复用关系?
3、GPIO13是唤醒源吗?
4、GPIO7是NWP log?GPIO5是WLAN log?规格书里好像没有提到?我们还需要留哪些口来做log输出做调试用?
5、生产测试校准有相应的文档吗?
6、deepsleep时,各GPIO口的状态是怎么样的?为deepsleep前的状态?
谢谢!
5. CC3200的生产测试参考
http://processors.wiki.ti.com/index.php/CC3200_Production_Line_Guide#Programming_Using_a_Gang_Image
CC3200 Production Line Guide
Contents
[hide]- 1 Production Line Overview
- 2 Programming the CC3200 QFN in the Production Line
- 3 Programming Using a Gang Image
- 4 Programming over UART
- 5 Programming Using Uniflash
- 5.1 Using the Uniflash CLI
- 5.2 UART Hardware Connection Using the FTDI emulation board
- 6 Over the Air Programming
- 7 Production Line RF Testing
- 7.1 Testing Software options
- 7.1.1 MCU Controlled RF Testing
- 7.1.2 PC Controlled RF Testing
- 7.1.2.1 Radio Tool CLI
- 7.2 Testing with an Access Point
- 7.3 Board to Board RF Testing
- 7.4 Dedicated Wireless Test equipment
- 7.4.1 Testing with Litepoint
- 7.1 Testing Software options
- 8 Links
-
Production Line Overview
Texas Instruments provides a number of resources to assist manufacturers using CC3200 devices produce products quickly and efficiently. From the beginning phases of designing products using these devices, reference design collateral and application notes are available to assist in schematic level design. This includes information about any considerations manufacturers should make in their designs to facilitate efficient manufacturing. During PCB layout development, layout guidelines are given as well. Software and hardware tools have been developed for programming and testing CC3200 devices in the production line. In addition, Over-The-Air programming functionality allows for products to have their software updated periodically even after they have been deployed.