I read a resolved discussion about RNG Job Descriptor:
I've the same need : generate a simple random number and store it at the address 0x10000170 in RAM.
So I use the descriptor provided in the answer of the discussion:
 B0800006 jobhdr: stidx=0 len=6
 12820004 ld: ccb1-datasz len=4 offs=0 imm
 00000020 data:0x00000020
 82500000 operation: cls1-op rng (SH0) generate random
 60300020 fifostr: msg len=32
 10000170 @ptr->@0x10000170
But when I load the Job Descriptor Base Address into the Input Job Ring Register,
I have no Random number at the address @0x10000170...
... what is the problem with this descriptor ?
What I don't do well ?
Please, could you help me ?