Commit Graph

14 Commits (80eade29bacb339629583923b0538cfe90ae2df0)

Author SHA1 Message Date
Agis Zisimatos be0d0789f9 Add FPGA_INIT to MCU, fixes #13
Signed-off-by: Agis Zisimatos <agzisim@gmail.com>
2022-04-05 11:27:50 +03:00
Agis Zisimatos c3122ab59c Add oscillator in FPGA
Fixes # https://gitlab.com/librespacefoundation/sidloc/sidloc-transceiver/-/issues/10

Signed-off-by: Agis Zisimatos <agzisim@gmail.com>
2022-04-05 11:06:18 +03:00
Agis Zisimatos fb9e050bc9 Add test points for GPIOs
Fixes # https://gitlab.com/librespacefoundation/sidloc/sidloc-transceiver/-/issues/12

Signed-off-by: Agis Zisimatos <agzisim@gmail.com>
2022-04-05 11:06:18 +03:00
Agis Zisimatos 8b5c631826 Add MSPI as default boot mode and NOR flash
Fixes # https://gitlab.com/librespacefoundation/sidloc/sidloc-transceiver/-/issues/9

Signed-off-by: Agis Zisimatos <agzisim@gmail.com>
2022-04-05 11:06:18 +03:00
Agis Zisimatos 0e86bb6f49 Add LED indicators for DONE and INITN
Fixes https://gitlab.com/librespacefoundation/sidloc/sidloc-transceiver/-/issues/8

Signed-off-by: Agis Zisimatos <agzisim@gmail.com>
2022-04-05 11:06:18 +03:00
Agis Zisimatos 84e1cc8608 Implement FPGA JTAG
Signed-off-by: Agis Zisimatos <agzisim@gmail.com>
2022-04-05 11:01:35 +03:00
Agis Zisimatos e749327cc2 Place I/Q and SPI of FPGA
Signed-off-by: Agis Zisimatos <agzisim@gmail.com>
2022-04-05 11:01:35 +03:00
Agis Zisimatos fef6cc6ec3 Add pull-down resistor in load switch ON pin
Signed-off-by: Agis Zisimatos <agzisim@gmail.com>
2022-03-29 19:48:29 +03:00
Agis Zisimatos 95c29a28e7 Add current limit resistor value
Signed-off-by: Agis Zisimatos <agzisim@gmail.com>
2022-03-29 19:05:22 +03:00
Agis Zisimatos 74dad42969 Fixes in FPGA power schematic
- Add ferrite bead part number
- Fixes ERC error in PG of 1.1V pin
- Fixes https://gitlab.com/librespacefoundation/sidloc/sidloc-transceiver/-/issues/16

Signed-off-by: Agis Zisimatos <agzisim@gmail.com>
2022-03-29 18:20:43 +03:00
Ilias Daradimos 055c01d8fa Move GND power flag to top sheet
Update symbols

Signed-off-by: Ilias Daradimos <ilias@libre.space>
2022-03-22 13:23:56 +02:00
Ilias Daradimos b8ad60e557 Reanotate sheets
Update symbol and port direction

Signed-off-by: Ilias Daradimos <ilias@libre.space>
2022-03-22 12:29:50 +02:00
Agis Zisimatos 9d3e6155ef Add PSU for FPGA
Releted to https://gitlab.com/librespacefoundation/sidloc/sidloc-transceiver/-/issues/15

Signed-off-by: Agis Zisimatos <agzisim@gmail.com>
2022-03-22 11:19:58 +02:00
Papadeas Pierros 046229765a Add interfaces between modules (closes #1)
Signed-off-by: Papadeas Pierros <pierros@papadeas.gr>
2022-03-16 20:03:26 +02:00