Diskussion:Nova 35 - Versionsgeschichte

Fbl am 10. November 2023 um 17:30 Uhr

2023-11-10T17:30:53Z

← Nächstältere Version		Version vom 10. November 2023, 19:30 Uhr
Zeile 10:		Zeile 10:
	* [https://github.com/t-oster/VisiCut/issues/404 VisiCut issue]		* [https://github.com/t-oster/VisiCut/issues/404 VisiCut issue]

			* [https://edutechwiki.unige.ch/en/Ruida Protocol analysis]
	== Protokollanalyse ==		== Protokollanalyse ==
	=== UDP ===		=== UDP ===

Juewei am 25. Juli 2018 um 20:58 Uhr

2018-07-25T20:58:08Z

← Nächstältere Version		Version vom 25. Juli 2018, 22:58 Uhr
Zeile 12:		Zeile 12:
	== Protokollanalyse ==		== Protokollanalyse ==
	=== UDP ===		=== UDP ===
	* The device listens on a fixed UDP port (DEST_PORT). IPaddress is configurable, netmask is 255.255.255.0 fixed.		* The device listens on a fixed UDP port (DEST_PORT). IPaddress is configurable 172.16.18.11, netmask is 255.255.255.0 fixed, Gateway is configurable 172.16.20.134.
	* An RD file is transfered as payload, same commands and syntax as with USB-Serial or USB-MassStorage.		* An RD file is transfered as payload, same commands and syntax as with USB-Serial or USB-MassStorage.
	* The payload is split in chunks with a well known maximum size (MTU). (The last packet is usually shorter)		* The payload is split in chunks with a well known maximum size (MTU). (The last packet is usually shorter)

Juewei: tool added

2018-04-25T12:39:32Z

tool added

← Nächstältere Version		Version vom 25. April 2018, 14:39 Uhr
Zeile 22:		Zeile 22:
	* The first chunk should be retried when 0x46 was received. For subsequent chunks transmission should be aborted.		* The first chunk should be retried when 0x46 was received. For subsequent chunks transmission should be aborted.
	* No pause is needed after the last chunk. The payload contains a terminator token.		* No pause is needed after the last chunk. The payload contains a terminator token.

			Command line tool usage:

			wget https://github.com/jnweiger/ruida-laser/blob/master/udpsendruida.py
			python3 udpsendruida.py 192.168.1.100 thunder.rd

Juewei: /* Protokollanalyse */

2018-04-25T12:37:14Z

Protokollanalyse

← Nächstältere Version		Version vom 25. April 2018, 14:37 Uhr
Zeile 11:		Zeile 11:

	== Protokollanalyse ==		== Protokollanalyse ==
			=== UDP ===
			* The device listens on a fixed UDP port (DEST_PORT). IPaddress is configurable, netmask is 255.255.255.0 fixed.
			* An RD file is transfered as payload, same commands and syntax as with USB-Serial or USB-MassStorage.
			* The payload is split in chunks with a well known maximum size (MTU). (The last packet is usually shorter)
			* There is no header, and no arbitration phase, but successful transmission of the first chunk indicates device ready.
			* Each chunk starts with a two byte checksum, followed by payload data. Length of the payload is implicit by the UDP datagram size. (Would not work with TCP)
			* Each chunk is acknowledged with a single byte response packet:
			** 0xc6 if all is well, The next chunk should be sent. A delay of 4 seconds was tested successfully.
			** 0x46 if error. TODO: Checksum error and/or busy? A running laser job does not cause a busy condition.
			* The first chunk should be retried when 0x46 was received. For subsequent chunks transmission should be aborted.
			* No pause is needed after the last chunk. The payload contains a terminator token.


			=== earlier analysis ===

	# Capture mit Wireshark		# Capture mit Wireshark

Juewei: /* rdcam.py */

2018-04-20T20:47:31Z

rdcam.py

← Nächstältere Version		Version vom 20. April 2018, 22:47 Uhr
Zeile 22:		Zeile 22:

	=== rdcam.py ===		=== rdcam.py ===
			This python code snippet is probably useful with wireshark. Please add details.

	<pre>		<pre>
	def send_command(payload):		def send_command(payload):

Kkaempf: usb: no checksum

2018-04-18T16:11:17Z

usb: no checksum

← Nächstältere Version		Version vom 18. April 2018, 18:11 Uhr
Zeile 116:		Zeile 116:
	2 Bytes - sum of scrambled message bytes; MSB first.		2 Bytes - sum of scrambled message bytes; MSB first.

	Checksum has to be send before message.		Checksum has to be send before message.

			'''Network only''' USB does not have checksum.

	==== Values ====		==== Values ====

Juewei: /* Hardware */

2017-11-03T18:57:46Z

Hardware

← Nächstältere Version		Version vom 3. November 2017, 20:57 Uhr
Zeile 8:		Zeile 8:
	* [https://stefan.schuermans.info/rdcam/ RDCAM Reverse Engineering]		* [https://stefan.schuermans.info/rdcam/ RDCAM Reverse Engineering]
	* [http://www.thunderlaser.co.nz/beifen/technical-support/downloads/category/rdc6442g-and-rdwork-software.html RDworks + Manuals]		* [http://www.thunderlaser.co.nz/beifen/technical-support/downloads/category/rdc6442g-and-rdwork-software.html RDworks + Manuals]
	* [https://github.com/t-oster/VisiCut/issues/404]		* [https://github.com/t-oster/VisiCut/issues/404 VisiCut issue]

	== Protokollanalyse ==		== Protokollanalyse ==

Juewei: link to visicut issue added.

2017-11-03T18:26:46Z

link to visicut issue added.

← Nächstältere Version		Version vom 3. November 2017, 20:26 Uhr
Zeile 8:		Zeile 8:
	* [https://stefan.schuermans.info/rdcam/ RDCAM Reverse Engineering]		* [https://stefan.schuermans.info/rdcam/ RDCAM Reverse Engineering]
	* [http://www.thunderlaser.co.nz/beifen/technical-support/downloads/category/rdc6442g-and-rdwork-software.html RDworks + Manuals]		* [http://www.thunderlaser.co.nz/beifen/technical-support/downloads/category/rdc6442g-and-rdwork-software.html RDworks + Manuals]
			* [https://github.com/t-oster/VisiCut/issues/404]

	== Protokollanalyse ==		== Protokollanalyse ==

Mose: /* rdcam.py */

2017-05-21T00:31:12Z

rdcam.py

@@ Zeile 21: / Zeile 21: @@
 === rdcam.py ===
-<code>
+<pre>
-pat magic
+def send_command(payload):
-</code>
+    data=scramble_bytes(payload)
 === Data format ===

Mose: /* Commands */

2017-05-21T00:23:41Z

Commands

← Nächstältere Version		Version vom 21. Mai 2017, 02:23 Uhr
Zeile 60:		Zeile 60:
	! Byte squence !! Description !! how sure we are		! Byte squence !! Description !! how sure we are
	\|-		\|-
	\| C6 01 [[#VAL-POWER\|POWER]] \|\| 1st laser source min power \|\| 99%		\| C6 01 [[#VAL-POWER\|<POWER>]] \|\| 1st laser source min power \|\| 99%
	\|-		\|-
	\| C6 21 [[#VAL-POWER\|POWER]] \|\| 2nd laser source min power \|\| 99%		\| C6 21 [[#VAL-POWER\|<POWER>]] \|\| 2nd laser source min power \|\| 99%
	\|-		\|-
	\| C6 02 [[#VAL-POWER\|POWER]] \|\| 1st laser source max power \|\| 99%		\| C6 02 [[#VAL-POWER\|<POWER>]] \|\| 1st laser source max power \|\| 99%
	\|-		\|-
	\| C6 22 [[#VAL-POWER\|POWER]] \|\| 2nd laser source max power \|\| 99%		\| C6 22 [[#VAL-POWER\|<POWER>]] \|\| 2nd laser source max power \|\| 99%
	\|-		\|-
	\| C9 02 [[#VAL-SPEED\|SPEED]] \|\| movement and/or (not sure) cutting speed \|\| 80%		\| C9 02 [[#VAL-SPEED\|<SPEED>]] \|\| movement and/or (not sure) cutting speed \|\| 80%
	\|-		\|-
	\| D9 00 02 [[#VAL-ABSCOORD\|ABSCOORD]] \|\| move X \|\| 99%		\| D9 00 02 [[#VAL-ABSCOORD\|<ABSCOORD>]] \|\| move X \|\| 99%
	\|-		\|-
	\| D9 00 03 [[#VAL-ABSCOORD\|ABSCOORD]] \|\| move Y \|\| 50%		\| D9 00 03 [[#VAL-ABSCOORD\|<ABSCOORD>]] \|\| move Y \|\| 50%
	\|-		\|-
	\| D9 00 04 [[#VAL-ABSCOORD\|ABSCOORD]] \|\| move Z \|\| 50%		\| D9 00 04 [[#VAL-ABSCOORD\|<ABSCOORD>]] \|\| move Z \|\| 50%
	\|-		\|-
	\| D9 00 05 [[#VAL-ABSCOORD\|ABSCOORD]] \|\| move U \|\| 50%		\| D9 00 05 [[#VAL-ABSCOORD\|<ABSCOORD>]] \|\| move U \|\| 50%
	\|-		\|-
	\| CC \|\| ACK from machine \|\| 99%		\| CC \|\| ACK from machine \|\| 99%
Zeile 86:		Zeile 86:
	\| DA 00 04 05 \|\| saved job count \|\| 99%		\| DA 00 04 05 \|\| saved job count \|\| 99%
	\|-		\|-
	\| DA 01 XX XX \|\| response to DA 00 XX XX \|\| 99%		\| DA 01 XX XX <VALUE> \|\| response to DA 00 XX XX \|\| 99%
	\|-		\|-
	\| A8 [[#VAL-ABSCOORD\|ABSCOORD]] [[#VAL-ABSCOORD\|ABSCOORD]] \|\| Straight cut to absolute X Y; turn laser on with configured speed and power \|\| 99%		\| A8 [[#VAL-ABSCOORD\|<ABSCOORD>]] [[#VAL-ABSCOORD\|<ABSCOORD>]] \|\| Straight cut to absolute X Y; turn laser on with configured speed and power \|\| 99%
	\|-		\|-
	\| A9 [[#VAL-RELCOORD\|RELCOORD]] [[#VAL-RELCOORD\|RELCOORD]] \|\| Straight cut to relative X Y; turn laser on with configured speed and power \|\| 99%		\| A9 [[#VAL-RELCOORD\|<RELCOORD>]] [[#VAL-RELCOORD\|<RELCOORD>]] \|\| Straight cut to relative X Y; turn laser on with configured speed and power \|\| 99%
	\|-		\|-
	\| E7 50 [[#VAL-ABSCOORD\|ABSCOORD]] [[#VAL-ABSCOORD\|ABSCOORD]] \|\| Bounding box top left? \|\| 30%		\| E7 50 [[#VAL-ABSCOORD\|<ABSCOORD>]] [[#VAL-ABSCOORD\|<ABSCOORD>]] \|\| Bounding box top left? \|\| 30%
	\|-		\|-
	\| E7 51 [[#VAL-ABSCOORD\|ABSCOORD]] [[#VAL-ABSCOORD\|ABSCOORD]] \|\| Bounding box bottom right? \|\| 30%		\| E7 51 [[#VAL-ABSCOORD\|<ABSCOORD>]] [[#VAL-ABSCOORD\|<ABSCOORD>]] \|\| Bounding box bottom right? \|\| 30%
	\|-		\|-
	\| E8 02 E7 01 [[#VAL-CSTRING\|CSTRING]] \|\| Set filename for following transfer (transfer needs to be done really quickly after this!) \|\| 90%		\| E8 02 E7 01 [[#VAL-CSTRING\|<CSTRING>]] \|\| Set filename for following transfer (transfer needs to be done really quickly after this!) \|\| 90%
	\|-		\|-
	\| E8 01 XX XX \|\| Read filename number XX XX \|\|		\| E8 01 XX XX \|\| Read filename number XX XX \|\|
	\|-		\|-
	\| 88 [[#VAL-ABSCOORD\|ABSCOORD]] [[#VAL-ABSCOORD\|ABSCOORD]] \|\| straight move to absolute X Y as fast as possible; with laser off \|\| 99%		\| 88 [[#VAL-ABSCOORD\|<ABSCOORD>]] [[#VAL-ABSCOORD\|<ABSCOORD>]] \|\| straight move to absolute X Y as fast as possible; with laser off \|\| 99%
	\|-		\|-
	\| 89 [[#VAL-RELCOORD\|RELCOORD]] [[#VAL-RELCOORD\|RELCOORD]] \|\| straight move to relative X Y as fast as possible; with laser off \|\| 80%		\| 89 [[#VAL-RELCOORD\|<RELCOORD>]] [[#VAL-RELCOORD\|<RELCOORD>]] \|\| straight move to relative X Y as fast as possible; with laser off \|\| 80%
	\|}		\|}