CY8C20111-SX1IT解密以及其他典型的CY8C系列芯片解密是邦凯科技近期以来取得重大技术突破且拥有成熟解密方案的优势解密系列,针对CY8C系列各种IC芯片,目前我们均能够提供高效可靠、价格合理的解密方案
下面我们将针对该芯片的主要内部特征进行简单介绍,供大家做技术参考和借鉴。
6. Operating Modes
6.1 Normal Mode
In normal mode of operation, the acknowledgment time is
optimized. The timings remain approximately the same for
different configurations of the slave. To reduce the acknowl-
edgment times in normal mode, the registers 0x07, 0x08, 0x11,
0x50, 0x51, 0x5C, 0x5D are given only read access. Writing to
these registers can be done only in setup mode.
6.2 Setup Mode
All registers have read and write access (except those which are
read only) in this mode. The acknowledgment times are longer
compared to normal mode. When CapSense scanning is
disabled (command code 0x0A in command register 0xA0), the
acknowledgment times can be improved to values similar to the
normal mode of operation.
2
7. I C Interface
The CapSense Express devices support the industry standard
2
I
C protocol, which can be used to:
■ Configure the device
■ Read the status and data registers of the device
■ Control device operation
■ Execute commands
2
The I
C address can be modified during configuration.
2
7.1 I C Device Addressing
2
The device uses a seven bit addressing protocol. The I C data
transfer is always initiated by the master sending one byte
address; first 7-bit contains address and LSb indicates the data
transfer direction. Zero in the LSb indicates the write transaction
form master and one indicates read transfer by the master.
Table 3 shows example for different I
C addresses.
如果客户有CY8C20111-SX1IT芯片解密等CYPRESS系列单片机解密需求,欢迎与邦凯科技联系咨询更多解密详情,我们也将依靠自身强大的解密技术实力及解密经验,为您提供最可靠的技术支持。
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