The capture with both channels enabled confirmed what I expected. The id 0x0D returns 0x22.
{ 0x00, 0xCB, 0x7B, 0xEA, 0x57, 0xA8, 0x08, 0x9D },{ 0x00, 0xF5, 0x45, 0xD4, 0x69, 0x96, 0x36, 0xA3 }, //Checksum ok Data: 0x000036A3 Id: 0x11 Len: 1
{ 0x01, 0xC2, 0x67, 0x38, 0x54, 0xAB, 0x3E, 0x51 },{ 0x01, 0x3D, 0x5A, 0x05, 0x69, 0x96, 0x03, 0x6C }, //Checksum ok Data: 0x0000036C
{ 0x00, 0xE3, 0x0D, 0xD0, 0x54, 0xAB, 0xA4, 0x3D },{ 0x00, 0xDE, 0x30, 0xED, 0x69, 0x96, 0x99, 0x00 }, //Checksum ok Data: 0x00000000 Id: 0x0C Len: 0
{ 0x01, 0x77, 0xDD, 0x1D, 0xE1, 0x1E, 0x11, 0xA8 },{ 0x01, 0x88, 0x55, 0x95, 0x69, 0x96, 0x99, 0x20 }, //Checksum ok Data: 0x00000020
{ 0x00, 0x06, 0xA4, 0x44, 0xE1, 0x1E, 0x11, 0x8A },{ 0x00, 0x8E, 0x2C, 0xCC, 0x69, 0x96, 0x99, 0x02 }, //Checksum ok Data: 0x00000002 Id: 0x0B Len: 0
{ 0x01, 0x24, 0x8E, 0xA7, 0xB2, 0x4D, 0x42, 0x6F },{ 0x01, 0xDB, 0x55, 0x7C, 0x69, 0x96, 0x99, 0xB4 }, //Checksum ok Data: 0x000000B4
{ 0x00, 0x7E, 0xEF, 0x89, 0xB2, 0x4D, 0x42, 0xDB },{ 0x00, 0xA5, 0x34, 0x52, 0x69, 0x96, 0x99, 0x00 }, //Checksum ok Data: 0x00000000 Id: 0x0D Len: 0
{ 0x01, 0x64, 0xCE, 0x31, 0xF2, 0x0D, 0x02, 0xB9 },{ 0x01, 0x9B, 0x55, 0xAA, 0x69, 0x96, 0x99, 0x22 }, //Checksum ok Data: 0x00000022
{ 0x00, 0x6E, 0xB7, 0xBF, 0xF2, 0x0D, 0x02, 0x99 },{ 0x00, 0xF5, 0x2C, 0x24, 0x69, 0x96, 0x99, 0x02 }, //Checksum ok Data: 0x00000002 Id: 0x0B Len: 0
{ 0x01, 0x84, 0x2E, 0x67, 0x12, 0xED, 0xE2, 0xCF },{ 0x01, 0x7B, 0x55, 0x1C, 0x69, 0x96, 0x99, 0xB4 }, //Checksum ok Data: 0x000000B4
The scope reads the signal data from the FPGA with the command numbers returned from the special chip. When the time-base is lowered the scope either switches to or uses both (this happens in the emulator) to the command numbers 0x21 and 0x23. (In the emulator it reads them in sequence 0x20, 0x21, 0x22, 0x23)
So it would be interesting to see what the communication between the FPGA and the special ic is when the time base is set to 10nS/div.
e_Johny, are you willing to do this capture for me? (Both channels enabled, time base 10nS/div, trig mode auto)