section 7 - Index of

-After 24 bits have been received the POB register drives the POB. The OnCE con-'troller releases the chip from the debug mode and the contents of RO are loadedin the GOB REGISTER. The signal that marks the end of the instruction returns thechip to the debug mode.4. ACK5. Send command REAO GOB REGISTER (10001001)The OnCE controller selects GOB as source for serial data.6. ACK7. ClKThe external command controller generates 24 clocks that shift out the contents ofthe GOB register. The value of RO is thus saved and should be restored before exitingthe debug mode.8. Send command WRITE POB REGISTER, no GO, no EX (00001001)OnCE controller selects POB as destination for serial data.9. ACK10. Send the 24-bit OSP56K opcode: "MOVE #$xxxx,RO"After 24 bits have been received, the POB register drives the POB. The OnCE controllercauses the processor to load the opcode.11. ACK12. Send command WRITE POB REGISTER, GO, no EX (01001001)The OnCE controller selects POB as destination for serial data.13. ACK14. Send the 24-bit 2 nd word of: "MOVE #$xxxx,RO" (the XXX X field).After 24 bits have been received, the POB register drives the POB. The OnCE controllerreleases the chip from the debug mode and the instruction starts execution.The signal that marks the end of the instruction returns the chip to the debug mode.15. ACK16. Send command WRITE POB REGISTER, GO, no EX (01001001)The OnCE controller selects POB as destination for serial data.17. ACK18. Send the 24-bit OSP56K opcode: "MOVE X:(RO)+,x:OGOB"After 24 bits have been received, the POB register drives the POB. The OnCE controllerreleases the chip from the debug mode and the contents of X:(RO) areloaded in the GOB REGISTER. The signal that marks the end of the instruction returnsthe chip to the debug mode.