Intel IQ80219 - Manual (Page 43)

Board Manual 43
Intel® IQ80219 General Purpose PCI Processor Evaluation Platform
Hardware Reference Section
3.7.5 Battery Status
Table 16. Battery Status Buffer Requirements
Description
The Intel ® IQ80219 evaluation platform board provides the following status for the battery:
• Battery-Present status-bit on PB data line 9
• Battery-Charge status-bit on PB data line 10
• Battery-Discharge status-bit on PB data line 12
The connection to the peripheral bus is depicted by Figure 13 .
Figure 13. Battery Status Buffer on Peripheral Bus
B2835-01
Intel ® 80219 General Purpose PCI
Processor Peripheral Bus
Battery Status
Buffer
PCE5
BATT_DISCHRG
AD 12
BATT_DISCHRG
AD 10
BATT_DISCHRG
AD 9
Intel ® 80219
General Purpose
PCI Processor