- 您现在的位置：买卖IC网 > PDF目录17741 > IS-L02A1-C (NKK Switches)BOARD LOGIC 2 HI RES SW SOCKETS PDF资料下载
参数资料
| 型号： | IS-L02A1-C |
| 厂商： | NKK Switches |
| 文件页数： | 7/24页 |
| 文件大小： | 0K |
| 描述： | BOARD LOGIC 2 HI RES SW SOCKETS |
| RoHS指令信息： | AT, IS Series, Cert of Compliance |
| 标准包装： | 1 |
| 附件类型： | 逻辑板 |
| 适用于相关产品： | IS15DBFP4RGB |
| 配用： | 360-2343-ND - SWITCH LCD 64X32 RGB |
IS-Dev Kit-5 and IS-Dev Kit-6 Users
Manual
7850 East Gelding Drive ? Scottsdale, AZ 85260-3420
5. Operational Details
Power-Up Sequence (Steps 1,2,3)
Upon power-up or reset, controller performs the following steps:
Step 1: Check the status of Mode Select Switch for mode of operation. Initialize according to selected mode.
Step 2: Check if the flash RAM has been programmed. Compare the check string to flash RAM string.
A. If the strings are not the same, the flash RAM is virgin and its data is not acceptable. Step 3 will be
executed. (first time)
B. If the strings are the same, the data from RAM is acceptable. Step 3 is omitted and Step 4 is
executed.
Step 3: Write all the default initialize values to the flash memory as follows:
A. Put “BLANK FONT MEMORY” as the picture for location one.
B. Put “BLANK FONT MEMORY” as the picture for location two.
C. Put ONcycle LED’s ON for location #1 and #2.
D. Put OFFcycle LED’s off for location #1 and #2.
E. Put “00H 00H 00H 00H 00H 00H” as attribute for location #1 and #2.
F. Put 00H for software version
G. Write the default setup values such OFFcycle, ON/OFF ratio…
H. Write the virgin check string.
Step 4: LED brightness adjustment as follows:
A. Display “DOWN LED” and “UP LED” on the two switches and allow for adjustments of the
brightness. There are 8 brightness levels (0 to 7). When the internal timer is expired, the controller
proceeds to Step 5. Every time a switch is pressed, the timer gets reset. If a switch is held
depressed the timer does not run. Switch activity are not reported to host.
B. When the timer expires transmit 83H
C. Initialize and load the data from location 1 and 2 of EEPROM to internal RAM for switch 1 and 2
respectfully.
Main Operational Mode
Step 5:
A. If the switch one is pressed: Transmit 81H to host and execute the attribute.
(For details see Attribute Execution )
B. If the switch two is pressed: Transmit 82H to host and execute the attribute.
(For details see Attribute Execution )
C. If the timer for switch 1 is expired: Transmit 83H to host and execute the timer attribute.
(For details see Attribute Execution )
D. If the timer for switch 2 is expired: Transmit 84H to host and execute the timer attribute.
(For details see Attribute Execution )
E. If the switch one is released: Transmit B1H to host.
IS-Dev Kit-5 and IS-Dev Kit-6 Users Manual A.doc
Toll Free 1.877.2BUYNKK (877.228.9655) ? Phone 480.991.0942 ? Fax 480.998.1435
www.nkkswitches.com ? Email engineering@nkkswitches.com
Page 7 of 24
1209
相关PDF资料 |
PDF描述 |
|---|---|
| 3362H-1-503LF | TRIMMER 50K OHM 0.5W TH |
| MB2411S1G30 | SWITCH PUSH SPDT 0.4VA 28V |
| W3A43A471JAT2A | CAP ARRAY 4CH 470PF 25V 0612 |
| AUIPS2041LTR | IC SW IPS 1CH LOW SIDE SOT223 |
| H8301ABBB-B | SWITCH PUSH SPST-NO 16A 250V |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL02A1-C | 制造商:NKK Switches 功能描述:Logic Board For Two LCD 64 x 32 Switches |
| IS-L02F1-C | 功能描述:交换机开发工具 Logic Board w/ 2 Hi Res Display Sockets RoHS:否 制造商:NKK Switches 工具用于评估:Smart Switch - Compact RGB 工作电压: 最大工作温度: |
| ISL02F1-C | 制造商:NKK Switches 功能描述:Logic Board For Two LCD 64 x 32 Displays |
| IS-L02H2-C | 功能描述:交换机开发工具 Logic Board w/ 2 Hi Res Compact Sockets RoHS:否 制造商:NKK Switches 工具用于评估:Smart Switch - Compact RGB 工作电压: 最大工作温度: |
| ISL02H2-C | 制造商:NKK Switches 功能描述:Logic Board For 2 LCD 64 x 32 Compact Switches |
发布紧急采购，3分钟左右您将得到回复。