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readme update

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pull/3/head
Emard 7 years ago
parent 30e12cbe02
commit e6c391bc57
1 changed files with 4 additions and 5 deletions
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README.md
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@ -73,10 +73,10 @@ Make the prototype.
[ ] Values on silkscreen [ ] Values on silkscreen
[x] Dedicated antenna pin [x] Dedicated antenna pin
[x] onboard 433 antenna [x] onboard 433 antenna
[ ] 433 remove GND and silkscreen test point [x] 433 remove GND and silkscreen test point
[x] Resistors for LEDs [x] Resistors for LEDs
[x] Move USB LEDs from bottom to top side [x] Move USB LEDs from bottom to top side
[ ] Improve SDRAM routing - use VIAs for closest pins [x] Improve SDRAM routing - use VIAs for closest pins
[x] Increase thickness of power lines (5V, 3.3V, 2.5V) [x] Increase thickness of power lines (5V, 3.3V, 2.5V)
[x] Compile a f32c bitstream using the schematics [x] Compile a f32c bitstream using the schematics
[x] Compile differential GPDI output [x] Compile differential GPDI output
@ -108,16 +108,15 @@ Make the prototype.
[x] move USB 0.5-1mm more out [x] move USB 0.5-1mm more out
[x] DIP SW footprint correct [x] DIP SW footprint correct
[x] AUDIO jack footprint fits [x] AUDIO jack footprint fits
[ ] AUDIO jack pin 4 not connected [x] AUDIO jack pin 4 (ring2) connected to 4-bit DAC
[x] BTN footprint too small [x] BTN footprint too small
[x] SMPS jumpers default OFF for prototype testing [x] SMPS jumpers default OFF for prototype testing
[x] FPGA DONE to ESP-32 [x] FPGA DONE to ESP-32
[x] Diodes manual soldering [x] Diodes manual soldering
[x] R56: FT231X rev A,B,C TXDEN to GND [x] R56: FT231X rev A,B,C TXDEN to GND
workaround from TN140_FT231X Errata workaround from TN140_FT231X Errata
[ ] PCB for LFE5UM ready (some GND will change to [x] PCB for LFE5UM ready (some GND will change to
VCC for Serdes power supply, see LFE5U->LFE5UM VCC for Serdes power supply, see LFE5U->LFE5UM
migration docs) migration docs)
[x] Check GND/VCC for 45 and 85 packages, [x] Check GND/VCC for 45 and 85 packages,
for example pin T11 is NC on 25U, GND on 85U and VCC ond 85UM for example pin T11 is NC on 25U, GND on 85U and VCC ond 85UM
[ ] VIAs to pass solder on the pad under ESP32

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