 |
 |
|
| PXB4340E |
|
|||||||||||||||||
 INFINEON
|
| |||||||||||||||||
|
93 page 
3;% ( Data Sheet 3-93 04.2000 5HJLVWHU 'HVFULSWLRQ 7HVW5HJLVWHU 7(675 Read/write Address F2 H Value after reset 0000 H Reserved for device test only. Don’t write. Unused(15:3) TINT Test of Interrupt. 0 Normal operation, test of interrupts is disabled. 1 Interrupt generation test mode: Normal interrupt generation is disabled; interrupt test procedure is controlled by consecutive write accesses to register RXRCEL (offset address: 9D H): 1. write: will set bit ISR0(0) 2. write: will set bit ISR0(1) ... ... 10. write: will 127 set bit ISR0(9) 1RWH 7KLV LQWHUUXSW VWDWXV ELW LV DQ H[FHSWLRQ DQG FDQQRW EH WHVWHG E\ WKLV SURFHGXUH 11. write: will set bit ISR0(10) ... ... 16. write: will set bit ISR0(15) 17. write: will set bit ISR1(0) ... ... 32. write: will set bit ISR1(15) Bit TINT has to be set to ’0’ to re-enter normal operation. LOOPUD 1 Enable testloop up-to-downstream. LOOPDU 1 Enable testloop down-to-upstream. |
