Introduction
Summary of LASCO/EIT What is LASCO? What is EIT? (external link) FAQ Realtime Images RealTime Movies (SOHO Movie Theater) Download LASCO Data Carrington Maps Data Products Image Gallery Movie Gallery Processing Levels FITS Header Keywords Data Policy Wavelet images/movies Coronal Mass Ejections Eclipse Observations LASCO Calibration LASCO C3 Planet transits (via Sungrazer) Team and Operations Resources LASCO/C1 at MPAe (Germany) LASCO at LAS (France) LASCO Handbook Technical Notes Detailed Documentation Acronyms Solwind Images and CMEs SOHO Home page SOHO and SOHO Instruments Other Solar Satellites and Observatories |
OBE Memory UploadsWritten: DW - Mar 7, 1997 Memory Uploads to OBE This command is described in the obe-cmds.ids. This command has a byte swap within the words of the the message as seen by LOCS. BE CAREFUL WITH THE BYTE ORDER! Also since the command uses words rather than bytes, to upload a 4 byte integer might be done more easily by a 3 byte upload followed by a 1 byte upload after increasing the address by 3 bytes. EXAMPLE: Upload 3 bytes to 0x26ec78 Use the Generic Message, OBE Upload Memory Command Num of words : 3 Word 1 hex ec26 Word 2 hex 0178 Word 3 hex 0203 If the debug pointer is set to 0x26ec78 we see Debug 1: 0301 Debug 2: 0002 The scenario file produced by this message looks like this: 0x2506,0x4c63,0x0746,0x26ec,0x7801,0x0302,0x1a9e *Note: We uploaded 0x01 to address 0x26ec78, 0x03 to 0x26ec79 and 0x02 to 0x26ec7a |