uniphy PHYACTION 190, Service Information

Page: 41 / 46

Auteur: W. Thijssen Paraaf:
File: C:\WINDOWS\Temporary Internet
Files\OLK1242\EL190001.DOC 
Uniphy B.V.
Versie: 1.1 Datum: Pagina: 1 /
Short list of error numbers
Microcontroller core:
00 err_CPU An internal CPU error is found (ALU/instructions)
01 err_IntRAM Internal RAM error
02 err_RAM External RAM error
03 err_Bankswitch Bankswitching error
04 err_ROM0 Checksum error in the first part of the program ROM
05 err_ROM1 Checksum error in the second part of the program ROM
Peripherals:
06 err_CPUsfr Special function register start-up error
07 err_CPUtimer0 Timer 0 error
08 err_ADC AD converter time out
09 err_CPUtimers Timer error (timer 0, 1 or 2)
I²C bus:
10 err_I2C General I²C error
11 err_I2C_TimeOut Time out of the I²C bus
12 err_I2C_ReadErr I²C Error during read
14 err_I2C_WriteErr I²C Error during write
User interface:
20 err_LCD General LCD error
21 err_LCD_TimeOut LCD time out error
27 err_Ser_TimeOut Serial port time out
E²PROM errors:
30 err_E2PROM General E²PROM error
31 err_E2PROM_Checksum Checksum error in the E²PROM
32 err_E2PROM_Blank E²PROM completely blank
Keyboard:
40 err_Keyboard General keyboard error
41 err_KeyPressed Key pressed during power up
Internal voltages:
50 err_Voltage General error voltage inputs
51 err_Vsense0 Vus too high at start-up
52 err_Vsense1 Vus too low during reference test
53 err_Vsense2 Vus too high after discharge
54 err_VPotRef PotRef value incorrect
55 err_VPotNul PotNul active while Pot_US > 10
56 err_VRef Vref value incorrect
57 err_Vddus Vddus too high
58 err_Errorhead Error head or unknown head found at start-up
59 err_VIsns Isns too high during no ultrasound
Phase locked loop:
60 err_PLL_Lock PLL out of lock
Internal temperature:
70 err_VTemp Internal temperature too high