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RC232

™

User Manual

RC12xx

RC11xx(HP)-RC232

RC2500(HP)-RC232

RC17XX(HP)-RC232

Содержание RC232 Series

Страница 1: ...RC232 User Manual RC12xx RC11xx HP RC232 RC2500 HP RC232 RC17XX HP RC232...

Страница 2: ...1 SLEEP_MODE 0X00 11 4 2 SLEEP_MODE 0X02 11 4 3 POWER CYCLING 12 5 ENCRYPTION AND DECRYPTION RC17XXHP ONLY 13 5 1 ENABLING ENCRYPTION AND DECRYPTION 13 APPENDIX A CONFIGURATION COMMAND DETAILS 14 APPE...

Страница 3: ...the module as normal in packet mode In some cases you need to reset the module for the changes to take effect Details about sending and receiving packet data is found in chapter 2 3 How do I transmit...

Страница 4: ...024 128 4 byte addressing option No Yes Yes No Encryption No No No Yes LED Control No Yes Yes Yes Serial number No No No Yes The maximum packet length is depending on both the data buffer length addre...

Страница 5: ...the addition of RSSI CRC and start stop bytes can be changed in the configuration mode When the module receives a packet with correct destination address over RF it will send the packet over the UART...

Страница 6: ...le responds with the prompt character again indicating it is ready for a new command Do not send a new command before the prompt is received The time required to execute a command can vary depending o...

Страница 7: ...io 2 3 UART Interface Send and receive messages The module acts as a buffered packet radio hence all data to be sent is stored in the module before they are transmitted by the RF circuitry It is possi...

Страница 8: ...ke during RF data transmission or reception the CTS pin will be de asserted high to stop any data transfer to the module RTS pin Ready to send When RTS is asserted low the host allow data to be sent f...

Страница 9: ...E 0x02 DID is 1 byte and DID1 is used If ADDRESS_MODE 0x08 DID is 4 byte and DID 4 1 is used BROADCAST_ID BID This is default set to 255 0xFF All devices within a broadcast group must have the same BI...

Страница 10: ...USER MANUAL Broadcast mode If a broadcast is to be made set the destination address to the BROADCAST_ID By default the BROADCAST_ID is 0xFF decimal 255 but this can be changed in the configuration Re...

Страница 11: ...Page 10 of 32 2019 Radiocrafts AS RC232 User Manual ver 2 01 RC232 USER MANUAL 3 Timing The timing information varies between module families and can be found in their respective datasheets...

Страница 12: ...If SLEEP_MODE 0x00 you can enter the low current SLEEP mode by sending the Z command while in config mode and still keeping the CONFIG pin low Exit SLEEP by releasing the config pin as shown in the di...

Страница 13: ...and RAM values are retained during SLEEP 4 3 Power cycling All configuration settings in nonvolatile memory is restored but values in RAM are overwritten with default settings It is not recommended to...

Страница 14: ...ccessful link The encryption method used is AES 128 CTR mode Using the counter mode means that any packet length can be encrypted without the use of filler bytes Both the Initialization Vector Initial...

Страница 15: ...ultiple pairs of Address Data can be sent before you send the 0xFF command to exit Memory configuration mode Argument Options Returns Address See Table 4 for overview of configuration parameters avail...

Страница 16: ...strength is given by typ P RSSI 2 dBm The instantaneous RSSI can be read using the S command This reading has a delay due to the settling time of the receiver T 0x54 Destination Address This command...

Страница 17: ...toring The VCC value increases with increased supply voltage in 30 mV step The power supply voltage is given by V VCC dec 0 030 V example VCC 0x68 equals 3 12 V X 0x58 Exit This command exits configur...

Страница 18: ...also has a limited number of writecycles 10000x and we therefore strongly recommend that you do not use the RC command in field only when configuring and testing your module as development or as part...

Страница 19: ...eturns none none Prompt the TX frequency is calibrated Note It is important to enter Test mode 3 before exiting the configuration mode X in order to ensure proper operation in normal mode Note Test mo...

Страница 20: ...uencies See Data sheet RF_POWER 0x01 See Data sheet Default RF output power See data sheet for output power levels See Data sheet RF_DATA_RATE 0x02 See Data sheet RF data rate See Data sheet for detai...

Страница 21: ...0x00 Disabled 1 0x01 32ms 2 0x02 48 ms 3 0x03 64 ms 124 0x7C 2s default 249 0xF9 4s None means packet timeout is disabled not 0 s Use packet length or end character instead Timeout value is PACKET_TI...

Страница 22: ...vailable in RC12xx and RC17xx ADDRESS_MODE 2 UID UID1 SID SID1 DID DID1 BID BID ADDRESS_MODE 8 UID UID4 UID3 UID2 UID1 SID SID4 SID3 SID2 SID1 DID DID4 DID3 DID2 DID1 BID BID BID BID BID CRC_MODE 0x15...

Страница 23: ...0x06 19200 28800 7 0x07 N A 38400 8 0x08 N A 57600 9 0x09 N A 76800 10 0x0A N A 115200 11 0x0B N A 230400 0x05 RC12xx 0x06 UART_FLOW_ CONTROL 0x35 UART flow control 0 0x00 None 1 0x01 CTS only 3 0x03...

Страница 24: ...lecting both hardware and firmware variant Module series Start Stop RC12xx 0x3C 0x3F RC11xx RC11xxHP 0x3C 0x3F 0x41 RC2500 RC2500HP 0x3C 0x3F 0x41 RC17xx RC17xxHP 0x89 0x94 0x96 RC11xxRC232 RC17xxHP R...

Страница 25: ...ersion Format X YZ Addr 0x73 X Addr 0x74 Addr 0x75 Y Addr 0x76 Z Example FW 1 34 Addr 0x73 0x74 0x75 0x76 Hex 0x31 0x2E 0x33 0x34 ASCII 1 3 4 Module series Start Stop RC12xx 0x48 0x4B RC11xx RC11xxHP...

Страница 26: ...00 00 0x30 06 08 00 01 05 00 00 01 0x38 2B 00 01 00 52 43 31 32 PART_NUMBER 0x40 XX XX 2C 32 2E 36 30 2C HW_REV_NO 0x48 32 2E 33 34 41 20 20 20 FW_REV_NO 0x50 00 FF FF FF FF FF FF FF 0x58 FF FF FF FF...

Страница 27: ...0 FF FF FF FF FF FF FF FF 0x68 FF FF FF FF FF FF FF FF 0x70 FF FF FF FF FF FF FF FF 0x78 FF FF FF FF FF FF FF FF RC1190 0x01 RC1190 0x03 RC11xxHP RC232 HW 2 00 FW 1 34 0x00 0D 05 03 01 00 00 64 00 0x0...

Страница 28: ...F FF FF FF FF FF FF FF 0x60 FF FF FF FF FF FF FF FF 0x68 FF FF FF FF FF FF FF FF 0x70 FF FF FF FF FF FF FF FF 0x78 FF FF FF FF FF FF FF FF RC2500HP RC232 HW 1 00 FW 1 34 0x00 28 05 03 01 00 00 64 00 0...

Страница 29: ...00 00 00 00 0x60 93 93 93 93 73 03 5E 03 0x68 0D 07 06 07 10 10 10 10 0x70 0E 0E 0E 0E 10 10 10 10 0x78 01 00 00 00 09 9A 8C 9A 0x80 3A B0 A0 B0 30 2F 2E 2C 0x88 00 52 43 31 37 XX XX 48 PART_NUMBER 0x...

Страница 30: ...0 00 0x60 93 93 93 93 73 03 5E 03 0x68 0D 07 06 07 10 10 10 10 0x70 0E 0E 0E 0E 10 10 10 10 0x78 01 00 00 00 09 9A 8C 9A 0x80 3A B0 A0 B0 30 2F 2E 2C 0x88 00 52 43 31 37 XX 30 48 PART_NUMBER 0x90 50 2...

Страница 31: ...0 00 00 00 0x60 93 93 93 93 73 03 5E 03 0x68 0D 07 06 07 10 10 10 10 0x70 0E 0E 0E 0E 10 10 10 10 0x78 01 00 00 00 09 9A 8C 9A 0x80 3A B0 A0 B0 30 2F 2E 2C 0x88 00 52 43 31 37 34 30 2D PART_NUMBER 0x9...

Страница 32: ...er Manual ver 2 01 RC232 USER MANUAL Document Revision History Document Revision Changes 1 0 First release 2 0 Rewritten to new company standard 2 01 Removed timing information to avoid redundancy as...

Страница 33: ...point to multipoint and peer to peer network topologies All other trademarks registered trademarks and product names are the sole property of their respective owners Life Support Policy This Radiocraf...

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