Remove coin cell battery, Incorrect boot mode selected for pxa210 processor, No fix – Intel DBPXA250 User Manual
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DBPXA250 and DBPXA210 Development Platforms Specification Update
Intel
®
DCPXA210 Processor Card
4.
Remove Coin Cell Battery
Problem:
Specification change to BATT_VCC. Discontinue to use the backup battery and connect
BATT_VCC to VCCQ.
Implication:
VCCQ could attempt to charge battery if BATT_VCC is lower than VCCQ.
Workaround:
Follow the steps below to fix the problem:
1. Remove the 0-ohm resistors R29B and R38B and battery holder B1.
2. Add 30-AWG wire from TP11 (red) to TP22 (red).
Status:
No Fix
Board Rev:
Rev A
5.
Incorrect Boot Mode Selected For PXA210 Processor
Problem:
The DCPXA210 processor card is configured to boot the PXA210 processor in 32-bit mode.
Implication:
PXA210 does not function correctly. It only supports a 16-bit data bus.
Workaround:
Follow the steps below to change the boot mode:
1. Remove the 0-ohm resistor, R65B.
2. Add 30-AWG wire from R65B pad attached to ball F14 to +3.3 V.
Status:
No Fix
Board Rev:
Rev A