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CFA631 数据表(PDF) 46 Page - Crystalfontz America, Inc. |
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CFA631 数据表(HTML) 46 Page - Crystalfontz America, Inc. |
46 / 81 page Crystalfontz Data Sheet Release 2014-11-17 www.crystalfontz.com CFA631 Intelligent Display Modules Page 46 16 (0x10): Set Up Fan Reporting (SCAB Required) This command will configure the CFA631+SCAB to report the fan speed information to the host every 500 mS. type = 0x10 = 1610 valid data_length is 1 data[0] = bitmask indicating which fans are enabled to report (0-15 valid) ---- 8421 Enable Reporting of this Fan’s Tach Input |||| ||||-- Fan 1: 1 = enable, 0 = disable |||| |||--- Fan 2: 1 = enable, 0 = disable |||| ||---- Fan 3: 1 = enable, 0 = disable |||| |----- Fan 4: 1 = enable, 0 = disable The return packet will be: type = 0x40 | 0x10 = 0x50 = 8010 data_length = 0 If data[0] is not 0, then the CFA631 will start sending 0x81: Fan Speed Report packets for each enabled fan every 500 mS. (See 0x81: Fan Speed Report (SCAB Required) (Pg. 36).) Each of the report packets is staggered by 1/8 of a second. Reporting a fan will override the fan power setting to 100% for up to 1/8 of a second every 1/2 second. Please see “Fan Connections” in the SCAB Data Sheet for a detailed description. 17 (0x11): Set Fan Power (SCAB Required) This command will configure the power settings for the fan connectors on the SCAB. type = 0x11 = 1710 valid data_length is 4 data[0] = power level for FAN 1 (0-100 valid) data[1] = power level for FAN 2 (0-100 valid) data[2] = power level for FAN 3 (0-100 valid) data[3] = power level for FAN 4 (0-100 valid) The return packet will be: type = 0x40 | 0x11 = 0x51 =8110 data_length = 0 Set Fan Power is one of the items stored by the command 4 (0x04): Store Current State As Boot State (Pg. 39). |
类似零件编号 - CFA631 |
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类似说明 - CFA631 |
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