Difference between revisions of "PROTO16-I2C Assembly Sheet Rev X2"
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| (One intermediate revision by the same user not shown) | |||
| Line 30: | Line 30: | ||
| 5 | | 5 | ||
| 10K (1/4W) | | 10K (1/4W) | ||
| − | | R1-R4,R8 | + | | R1-R4, R8 |
| | | | ||
| 1 | | 1 | ||
| Line 54: | Line 54: | ||
| 2 | | 2 | ||
| 0.1uF | | 0.1uF | ||
| − | | C2,C3 | + | | C2, C3 |
| | | | ||
| 1 | | 1 | ||
| Line 78: | Line 78: | ||
|} | |} | ||
| − | + | == Install shunts == | |
| − | ** H5 EEPROM Write Enable | + | |
| − | + | * H3 - Address - qty 3 | |
| − | + | * H5 - EEPROM Write Enable | |
| + | * H6 - I2C Termination - qty 2 - note orientation | ||
| + | * H7 - bypass fuse (Optional - not installed on factory build) | ||
Latest revision as of 14:37, 20 May 2022
Parts List
| Qty | Value | RefDes | Qty | Value | RefDes | |
|---|---|---|---|---|---|---|
| 1 | MCP23017P | U1 | 1 | Header, Right angle, 1X2 | H7 | |
| 1 | 24LC024 | U2 | 1 | Header, Right angle, 1X3 | H2 | |
| 5 | 10K (1/4W) | R1-R4, R8 | 1 | Header, Right angle, 1X5 | H1 | |
| 1 | 1K (1/4W) | R5 | 1 | Header, Right angle, 2X3 | H3 | |
| 2 | 2.2K (1/4W) | R6-R7 | 1 | Header, Right angle, 2X4 | H4 | |
| 2 | 0.1uF | C2, C3 | 1 | Header, Straight, 1X2 | H5 | |
| 1 | 47uF | C1 | 1 | Header, Straight, 2X2 | H6 | |
| 1 | Poly FUSE, 1A, 1206 | F1 | 1 | DB25 Female | J1 |
Install shunts
- H3 - Address - qty 3
- H5 - EEPROM Write Enable
- H6 - I2C Termination - qty 2 - note orientation
- H7 - bypass fuse (Optional - not installed on factory build)
