参数资料
型号: DM163010
厂商: Microchip Technology
文件页数: 32/80页
文件大小: 0K
描述: BOARD DEMO PICDEM USB
标准包装: 1
PICDEM? USB User’s Guide
Table 2.5: USB Command Set (Continued)
DS41174A-page 28
Command
Number
3
4
5
6-15
Command Name
CGRAM Data
Serial Data
LED Data
Unused
Function
This command modifies one of the eight
programmable characters in the charac-
ter generator RAM. The upper nibble
defines which character is to be modi-
fied. The remaining 7 bytes contain the
data. The data is formatted as a 5x7 bit
array. The 7 bytes are the 7 rows. Only
the 5 LSB’s are used in each byte. The
top row is the first byte.
This command works the same way as
the Write Text command. The number of
bytes to send is the upper nibble. The
data is sent through the serial port at
28800 8n1.
If the LED’s are not being used by the
Chapter 9 firmware, you can light the
LED’s with the contents of data byte 0.
This command simply copies the data
byte to PORTB.
Unused
2001 Microchip Technology Inc.
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相关代理商/技术参数
参数描述
DM163010 制造商:Microchip Technology Inc 功能描述:DEMONSTRATION BOARD ((NW))
DM163011 功能描述:开发板和工具包 - PIC / DSPIC For PIC18FXX8 RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM163011 制造商:Microchip Technology Inc 功能描述:DEVELPMENT TOOLS ((NW))
DM163012 功能描述:开发板和工具包 - PIC / DSPIC For PIC16C781/782 RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM163014 功能描述:开发板和工具包 - PIC / DSPIC PICDEM 4 RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压: