Difference between revisions of "Hardware-set-ups"
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(Starting new local page to hold notes on dev board set ups.) |
m (Add ASCII schematic for DEV-18288 set up, very simple set up.) |
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On Rpi Sparkfun board, DEV-18288 have an LED connected from GPIO p0_7, through 22kOhm resistor to plus rail pin left of the USB-C connector. | On Rpi Sparkfun board, DEV-18288 have an LED connected from GPIO p0_7, through 22kOhm resistor to plus rail pin left of the USB-C connector. | ||
| − | + | <pre> | |
| − | + | +---------+ | |
| − | + | | 9| ^^ | |
| − | + | | 8| // | |
| − | + | | 7|---|>|---/\/\/---+ | |
| + | | 6| 22k | | ||
| + | | 5| | | ||
| + | | 4| | | ||
| + | | 3| | | ||
| + | | 2| | | ||
| + | |3V3 GND| | | ||
| + | |RST GND| | | ||
| + | |GDN RX| | | ||
| + | +--|+ TX| | | ||
| + | | +---------+ | | ||
| + | | | | ||
| + | +------------------------------+ | ||
| + | </pre> | ||
Revision as of 18:33, 30 September 2022
(1) Rpi RP2040 DEV-18288 set up 2022 Q2:
On Rpi Sparkfun board, DEV-18288 have an LED connected from GPIO p0_7, through 22kOhm resistor to plus rail pin left of the USB-C connector.
+---------+ | 9| ^^ | 8| // | 7|---|>|---/\/\/---+ | 6| 22k | | 5| | | 4| | | 3| | | 2| | |3V3 GND| | |RST GND| | |GDN RX| | +--|+ TX| | | +---------+ | | | +------------------------------+
